Transcript
WDX “2” SERIES SELF-PROPELLED WINDROWER
FEATURING • Safety • Service Inspections • Controls/Electronic Display • Windrower Operation • Daily Maintenance • Operation/Troubleshooting • Maintenance/Optional Equipment
GENERAL INFORMATION Introduction Thank you for taking the time to participate in this Case IH hay equipment clinic. Our goal is to enhance your awareness of product features and function, as well as certain maintenance procedures and products that will prolong the life of your windrower. This Productivity Guide contains information about maintenance and adjustments of self-propelled windrowers, sickle headers, and rotary disc headers. This manual is not intended to replace the Operator's or Repair Manuals. Rather, it is a quick reference guide that will supplement these manuals. Helpful hints and operating suggestions in this Guide have been assembled by listening to the experiences of windrower owners just like you. If your windrower is operated or maintained by more than one person, be sure to share helpful hints in this Guide with all operators to keep your machine working at top efficiency.
CONTENTS Safety.................................................... 3-4 Service Inspections ................................. 5-6 Controls/Electronic Display................... 7-11 Windrower Operation........................ 12-13 Daily Maintenance ............................. 14-15 Operation/Troubleshooting ................ 16-26 Maintenance/Optional Equipment ...... 27-30
Function The Case IH WDX “2” Series Self-Propelled Windrower is designed to harvest a variety of crops when combined with any of a number of header types. To further the flexibility of the WDX “2” Series, several header models and cutting widths are available for cutting hay crops including sickle bar with conditioner; and rotary disc cutter bed, with or without conditioner. Sickle bar draper, and specialty grass seed headers, both without conditioners, are available. Five models make up the WDX “2” Series, equipped with four or six cylinder diesel engines ranging from 98 to 225 horsepower. All units are equipped with
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individual front wheel hydrostatic drive and steering for optimum performance and handling. Sickle hay headers are available from 12' 3" to 18' 3", and disc hay headers are provided in 15' 5" and 18' widths. Draper headers from 18' to 36' can be used on the WDX “2” Series. WDX “2” Series Windrowers are equipped with a Windrower Electronic System (WES) that displays engine, header and hydraulic system information to the operator during operation. The WES sends electrical signals to control hydraulic valves, turn signals, brake lights and the engine fuel solenoid.
SAFETY A careful operator is the best operator. Most accidents can be avoided by observing certain precautions. Be sure to read the full list of precautionary statements in the Operator's Manual. If your Operator's Manual becomes lost or damaged, ask your dealer to get you a new manual for your unit. We value our customers, and hope that each season is safe and productive. Sometimes, in the rush to get the job done, safety vigilance fails and the risk of an accident soars. Never attempt to save a moment by compromising safety–the result can cost more time than ever was saved–and sometimes the cost may be immeasurable. Here are some of the most important safety precautions that pertain to normal operation.
General Safety Rules ➤ Read the Operator's Manual thoroughly before starting, operating, servicing or carrying out any other operation on the machine. The time invested in reviewing the manual will pay off in terms of time saved later. ➤ Read all the safety decals on the machine and follow the instructions. Immediately replace any decals that are missing or damaged. ➤ The windrower should be operated only by responsible individuals, who are familiar with the machine. ➤ Avoid fire hazards by keeping the windrower clean. Inspect the unit daily for signs of hydraulic leaks, and have leaks repaired before further use. ➤ A fire extinguisher should be mounted on the windrower, easily accessible from the ground and away from moving parts and areas where debris is likely to accumulate. The presence of hydraulic and lubricating oil dictate that an ABC extinguisher is the best choice. ➤ To stop the windrower, return the Multi-Function Propulsion Lever (MFPL) to neutral, engage the parking brake, center the steering wheel to the locked position, and stop the engine before leaving the seat. The neutral lock should always be engaged when the windrower is stopped. ➤ Always use the seat belt when operating the windrower.
➤ Be sure everyone is clear of the windrower before starting the engine. The parking brake must be engaged, MFPL in neutral and the steering wheel centered before the engine will start. ➤ When going down a steep grade, pull the MFPL back toward neutral to slow ground speed. Place the range selector switch into the field range position on very steep slopes. ➤ Moving the steering wheel from center with the MFPL in neutral will allow the windrower to turn in place. Set the parking brake to keep the windrower from turning when the MFPL is in neutral. ➤ When moving forward, the windrower turns the direction the steering wheel is turned. When moving in reverse, the windrower turns OPPOSITE the direction the wheel is turned. In reverse, hold the steering wheel at the back of the rim and move your hand in the direction you want to go. (At the bottom, or closest to you.) ➤ When driving the windrower on the road or highway, use a Slow Moving Vehicle (SMV) emblem and the proper accessory lights for adequate warning to the operators of other vehicles. Check local traffic regulations concerning the use of warning devices. DO NOT use rear work lights when operating on a public road, as they could be mistaken for an oncoming vehicle. See the Operator's Manual for complete safety information for transporting or hauling the windrower. ➤ Never idle the engine in a closed area. Harmful and potentially lethal exhaust gases may accumulate. Carbon monoxide is colorless, odorless, and deadly; and is often present in exhaust fumes. ➤ Header locks are built into the header lift system to lock the header in the raised position. IMPORTANT: Lock the header on both sides before working under a raised header, adjusting skid shoes, or prior to transporting the unit on a public road.
➤ Disengage the header drive, lower or lock the header up, shut off the engine, and engage the parking brake before attempting any adjustments or trying to disconnect the header.
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SAFETY General Safety Rules (cont.) ➤ If stones and other foreign objects are carried into the conditioner rolls, the objects can be thrown possibly resulting in physical injury. ➤ Use care when driving the windrower without the header. Steering is much more responsive when the header is not installed. ➤ Be sure all guards and shields are in place before operating the machine. Never modify or revise guards or shields. ➤ Never operate the windrower engine while it is being refueled. Do not smoke in the refueling area. ➤ When using battery jumper cables, the last connection must be made away from the windrower battery to avoid sparks which may ignite explosive battery gases and result in an explosion and fire. ➤ It is dangerous to remove the radiator cap while the system is hot because the system is under pressure. Let the system cool, or cover the cap with a rag, and slowly turn the cap to the first stop to allow the pressure to escape before removing the cap completely. ➤ Never use ether starting fluid. An explosion will result that could severely damage the engine.
Windrower Service and Maintenance Safety ➤ Batteries normally produce explosive gases that can cause personal injury. Do not allow flames or sparks to come near the batteries. Always wear eye protection when charging or working near a battery, and provide adequate ventilation. ➤ Lift a plastic-cased battery with a battery carrier or with gloved hands on opposite corners of the battery. ➤ Batteries contain sulfuric acid. In case of contact with skin or eyes, flush the affected area with water for five minutes and seek medical attention immediately. If acid is swallowed, call a physician immediately.
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➤ Avoid contact with hot engine oil. If the engine is extremely hot, allow oil to cool to a moderately warm temperature before attempting to drain the oil. ➤ Whenever jacking under the main drive wheels, be sure the machine is on level ground and securely blocked to prevent the tail wheels from swiveling. ➤ Diesel fuel and hydraulic fluid under pressure can have sufficient force to penetrate the skin. Serious infection or reaction can develop if medical treatment is not administered immediately. Because of the high pressure in the hydraulic system, use only genuine factory parts and hoses for repairing these systems. Refer service operations to dealer technicians who are trained in safe service procedures. ➤ Relief valves in the hydrostatic drive system and in the header drive system are not adjustable. Check with your dealer's service department if you have problems with the hydraulic or hydrostatic system. ➤ When adjusting the friction on the MFPL, always lock the jam nuts together once this adjustment is completed. Failure to do so could lock the MFPL. ➤ The header flotation accumulators store hydraulic fluid under pressure. Relieve pressure at the main control block bleed valve before loosening any hydraulic fittings in the header lift system. Contact your Case IH dealer for assistance and additional information. ➤ If welding must be performed on either the tractor or the attached header, the battery ground strap must be disconnected from the battery to prevent damage to the windrower electronic system and other electrical components. Reinstall the battery ground strap when welding is complete. ➤ DO NOT weld on wheels. Welding on wheels may cause high stress and a wheel failure. ➤ DO NOT weld on wheels with a mounted tire. Welding on wheels with a mounted tire may cause the tire to burst, causing death or serious injury.
SERVICE INSPECTIONS Take Full Advantage of its Capabilities Have you, or did someone you know purchase a new windrower in the last few years and continued to use it in much the same way as the windrower it replaced? Many times operators do not fully realize and take advantage of modern features. As a result of not fully utilizing the windrower’s features, the owner may not be getting all the value from the money spent.
Many of the items suggested in this booklet can be completed by the owner when preparing for the season or the operator when starting a new field. Other adjustments, service procedures, or repairs might be more effectively completed by your dealer’s trained service technicians.
Maintenance Choices, Being Prepared for DEMANDING Conditions Ask your Case IH dealer about Customized Maintenance Inspections. It is a proactive way to be sure your windrower will operate at its best possible performance when you need it. Customized Maintenance Inspections include a visual and functional inspection of your windrower. They can be used as a pre-season or as a post-season tune-up. Benefits include: • Increased productivity • Less downtime during the season • Lower operating costs • Improved fuel economy • Documented maintenance • Service by Case IH-trained technicians • Service with Genuine Case IH lubricants, kits, and parts The combined advantages of Customer Maintenance Inspection services should result in a lower cost of ownership and higher resale values.
Documented Service Promotes High Resale Value When you schedule your equipment for annual maintenance inspection services, your Case IH dealership places annual UPTIME Action Maintenance decals on your equipment after each inspection (see figure 5.1), distinguishing your commitment to keep your machines running in top condition. Not only does annual maintenance support your productivity in the field, each decal symbolizes completed service— which may increase the resale value of your equipment. Because Case IH technicians use Customized Maintenance Inspection checklists for each inspection, you can rest assured that the service is thorough and nothing is overlooked.
Figure 5.1
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SERVICE INSPECTIONS Checklist For Your “Walk Around” Inspection ENGINE 1. Engine oil level 2. Coolant level, protection level ___________˚ 3. Muffler/exhaust system damage, leaks 4. High and low idle speeds 5. Air intake system cracks, leaks, clamps 6. Gaskets and seals - leaks 7. Fuel lines - routing, clamps 8. Fuel tank and cap 9. Drain fuel sediment separator 10. Battery connections, electrical harness routings 11. Belts - wear/tension/alignment 12. Radiator core, hyd. oil cooler AC condenser for trash, leaks 13. Screen cleaner/wand clutch adj.
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1. Reel drive chain tension ❍ 2. Reel bats - damage ❍ 3. Tine bar bushings and cam bearings ❍
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HDX SERIES HEADERS
1. Hydraulic oil level ❍ 2. Engine flywheel gearbox lube level ❍ 3. Hydraulic hoses, fittings - wear, leaks ❍
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1. Auger flighting to stripper bar clearance 2. Auger drive chain, spring 8-1/2" hook to hook 3. Auger paddle hardware
HYDROSTATIC DRIVE/STEERING SYSTEM 1. Neutral safety start 2. Park brake - operation, adjustment 3. Neutral steering and standing operation 4. Pintle arm clamps 5. Brake housing oil level 6. Planetary final drive oil level 7. Tire pressure/inflation 8. Rear axle tail fork spindle - wear 1. Check outside air and recirculation filters 2. Door hinges and latches 3. Right control console functions 4. Control pod functions 5. Operator’s display and switch panel functions 6. Heating and cooling system 7. Seat 8. Header reverser function 9. Header flotation
MISCELLANEOUS 1. 2. 3. 4. 5. 6.
Paint/decals/exterior condition Operator’s Manual Other: ____________________ Other: ____________________ Other: ____________________ Other: ____________________
AUGER
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REEL
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CUTTER BAR
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CAB SYSTEMS
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1. Lubricate/grease per Operator’s Manual 2. Engine air filters 3. Engine oil/filter 4. Engine oil sample 5. Fuel filter 6. Engine valve lash adjustment 7. Hydraulic oil/filters 8. Coolant/filter
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HYDRAULIC SYSTEM
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ADDITIONAL MAINTENANCE - OK (IF REQUIRED)
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Knife timing Sickle drive belt tension Sickle guards and knives Guard alignment Header drive gearbox oil level
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CONDITIONER ROLLS 1. 2. 3. 4. 5. 6.
Check timing Proper roll gap (1/64" to 1/8") Pivot arms/roll tension Bearings - damage, discoloration Rolls - damage, discoloration Conditioner gearbox oil level (head lowered)
ADDITIONAL MAINTENANCE - (IF REQUIRED) 1. Lubricate/grease per Operator’s Manual 2. Upper guard adjustment 3. Auger slip clutch adjustment 4. Change gearbox oils
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CONTROLS/ELECTRONIC DISPLAY Multi-Function Handle The WDX Multi-Function Propulsion Lever, (MFPL) serves numerous machine and header operations (see table 7.1 and figure 7.1). Ref
Disc & Sickle Mower/Conditioner
Header Cut Height Raise Header Cut Height Lower
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Header Raise
2
Header Lower
3
Header Tilt Forward
Header Lateral Tilt CCW
4
Header Tilt Rearward
Header Lateral Tilt CW
5
Not Used
Reel Raise
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Not Used
Reel Lower
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Not Used
Reel Rearward
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Not Used
Reel Forward
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Header Raise
Header Raise
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Header Lower
Header Lower
d/ ar l/ rw ra Fo eut rse N ve Re
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Draper
10
F
R 4 1 7 6
8
3
5
Figure 7.1
Table 7.1
Monitor Functions
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The windrower control module monitors numerous operational functions, and displays warnings for the operator if a problem occurs. The system has three modes of operation: • Warning • Configuration • Operational In addition to displaying a warning, the windrower engine will shut down if a problem occurs with hydrostatic charge pressure, engine coolant temperature, or engine oil pressure (see figure 7.2).
Figure 7.2
Table 7.2 lists the monitored functions with the corresponding display warning code. DISPLAY WARNING
MONITORED FUNCTION
ACTION
CRITICAL WARNINGS-AUTOMATIC ENGINE SHUTDOWN
W01 W02 W03 W04 W05 W052
Engine oil pressure (less than 15 PSI) Engine overheat (warns at 220˚F and shuts down at 230˚F) Hydrostatic charge pressure Stop PTO!!! Operator out of seat Stop!!! Check engine oil pressure switch Park brake engaging
Engine stops Engine stops Engine stops PTO stops Engine stops Return MFPL to neutral
CRITICAL WARNINGS-NO ENGINE SHUTDOWN TEXT DISPLAY
Hydraulic oil temperature Hydraulic level oil Air filter clogged
Clean oil cooler fins Add oil Clean air filter
NON-CRITICAL WARNINGS TEXT DISPLAY
Low fuel Header removal mode Check coolant
Re-fuel windrower Flotation pressure removed Check coolant level Table 7.2 7
CONTROLS/ELECTRONIC DISPLAY Parking Brake The parking brake is engaged with a switch on the right hand console. The brake will also engage automatically if the operator leaves the seat and the brake has not already been applied (see figure 8.1).
Figure 8.3
Starting the Engine Certain conditions must be met before the engine can be started. Observe the electronic display for operational information (see figure 8.4). Figure 8.1
PTO Switch The header and conditioner PTO drive is engaged with a vertical Push/Pull switch on the right hand console (see figure 8.2). • Press down on the top of the knob, and lift the knob to engage the PTO
• MFPL in neutral position • Steering wheel in the centered position • The hydrostatic wheel motor drive/steering system on the windrower will allow the machine to turn-in-place even if the MFPL is in neutral • Centering the steering wheel before starting engine prevents the unit from moving unexpectedly
• Push knob down to disengage the PTO
Figure 8.2
Header Lock
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• Parking Brake must be engaged
Raise the header fully, and fully extend the cut height cylinders when a draper header is mounted. Move the header lock lever to the locked position before working under or near the header (see figure 8.3). Do not work on the windrower unless the engine is stopped and the parking brake is engaged.
Figure 8.4
CONTROLS/ELECTRONIC DISPLAY Additional Warning Lights and Status Indicators The right front cab cornerpost on windrowers with the Deluxe cab contains warning light and indicator gauges (see figure 9.1):
1 2 3
1
Low Engine Oil Pressure
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2
Engine Air Filter Restricted
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3
Alternator not Charging
6
4
High Hydraulic Oil Temperature
5
Low Hydraulic Charge Oil Pressure
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Low Hydraulic Oil Level
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Coolant Temperature (Gauge)
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Fuel Level (Gauge)
Windrower Electronic System Setup
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8 Figure 9.1
The Electronic Display must be configured to match the tractor to the header, in addition to other machine settings, including units of measure and language.
Setting the Machine Configuration Menu Items: • Header Configuration • Header Hours • Cut Area • Area Counter Setup • General Setups • Exit Configure Use the following procedure to access the Configuration Menu:
Figure 9.2
1. With the key switch in the “Run” position, and the engine off, simultaneously press and hold the display toggle switches on the back side of the MFPL handle for two seconds (see figure 9.2) • After a brief “wake-up” period, “CONFIGURE” will appear in the top line of the display • Release the MFPL switches, and the first configuration item will appear in the top line of the display (see figure 10.2)
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CONTROLS/ELECTRONIC DISPLAY Setting the Machine Configuration (cont.) In the configuration mode, the MFPL handle switch change functions to provide necessary configuration control (see figure 10.1). 2. To scroll through the configuration items press and release the bottom of the reel raise/lower switch to move down the list, and the top to move up through the list • To change a configuration setting, press and release the Raise/Lower switch until the desired value is displayed
“SCROLL (Up or Down to select line) "Toggle" (Change configuration of selected line)
• Press the “Reel Forward” side of the reel position switch to “Enter” and save the new setting
“ENTER” and Save Setting
Figure 10.1
3. After the configuration settings are completed, exit the Configuration mode. • Scroll to the bottom of the Configuration list to “Exit Configure”, and press the “Reel Forward” button to exit
Header Configuration Header Drop Speed • Pressure added to or subtracted from Float pressure to adjust header lowering speed • Values can be set +200 PSI to - 200 PSI from Float pressure
Header Type? • Select Sickle, Draper or Disc?
Header Hours? • Select Header Hours, Total Header Hours, or Reset Header Hours
Cut Area • Select Cut Area: Acres, Total Cut Area, or Reset Cut Area?
Area Counter Setup • Area Counter Setup • Cut Width – Set to actual effective cutting width, not header width – When in English units, each toggle is .5´
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– In metric units, the display still changes in increments of .5. However, each toggle is .5 meter divided by 3. Area is calculated in .5M/3 increments, however the display changes only every third toggle press.
Figure 10.2
General Setups • Language • Display Backlight level • Units of Measure • Low Fault Warning – Turn audible warning On/Off • Drive Mode – Select Soft, Medium, Firm – Adjusts ground speed response to MFPL handle movement
CONTROLS/ELECTRONIC DISPLAY Electronic System Operational Mode The Operational Mode is controlled using the two Display Toggle switches on the MFPL (see figure 11.1).
Select Line to Change
• Press and release the right button to select the display line to change (see figure 11.2) • When the selection number is included in the display line, press and release the left button to scroll through selection choices
Toggle to Display Setting Choices
• Release the left button when the desired line is displayed. The selection will be entered and saved as active after 2 seconds. Available selections are:
Figure 11.1
• 01-Engine Oil Pressure • 02-Engine Coolant Temperature • 03-Battery Voltage • 04-Ground Speed (MPH or KPH) • 05-Disc Speed (Disc Headers) • 05-Header Strokes per Minute (Sickle or Draper) • 06-Engine RPM • 07-Fuel Level • 08-Engine Hours • 09-Reel Speed (A-automatic, M-manual mode) • 10-Average Area Count (acres/hectares/hr) since reset • 11-Instantaneous Area Count (acres/hectares/hr) • 12-Blank Line (no information shown) • 13-Windrow Shield Position (w/remote shield control) On-demand display selections: (top line) • FLOAT PRESSURE - displayed for 5 seconds after flotation switch is pressed or header height is changed. (Flotation pressure adjustment can be locked out. If so, pressing the adjust switches will display “Flotation Adjust Locked”) • CHARGING ACCUMULATORS - flotation system accumulators charging with lower switch held depressed • HDR REMOVAL MODE-indicating flotation pressure is removed and header can be removed • REEL SPEED - displayed for 5 seconds after speed is adjusted (RPM in Manual, % in Automatic)
Figure 11.2
Attaching the Header Step-by-step procedures for installation of the various heads are included in the Operator's Manual. Basic steps include: • Apply a liberal coating of multipurpose grease to the lift cups on the windrower lift arms • Position the lift cups directly below the lift bushings on the header • Raise the lift arms until the lift cups are seated on the bushings • Remove the pin holding the tilt cylinder in the storage position. The pin is used to connect tilt cylinder to header on sickle and disc headers. Draper headers use a separate pin. (Do not reinstall the pin in one of the holes on the cylinder support. The cylinder will be bent and damaged if the pin is installed in one of the support holes). • Attach the tilt cylinder to the header
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WINDROWER OPERATION Attaching the Header (cont.) Disc Header Tilt Cylinder Installation The cylinder is connected to the front hole on the header for most crop conditions (see figure 12.1). • In severely lodged crop, or difficult cutting conditions, connect the cylinder to the rear hole on the header to provide a lower cutting height Continue with Header Installation: • Raise the header and install the header lift locks • Install the header lift arm retaining pins • Connect hydraulic lines and the wire harness connector
Figure 12.1
• Remove the header lift lock pins • Check and adjust the header flotation
Header Flotation Hydraulic accumulators replace springs on the WDX Series flotation system. Four cylinder units are equipped with one accumulator, and 6 cylinder windrowers have two accumulators. • Accumulator(s) are automatically charged when the header is lowered, and the header raise/lower switch is held in the “lower” position until the “Charging Accumulators” On-demand line disappears from the display (see figure 12.2).
Figure 12.2
IMPORTANT - Be sure the header lift arms and center link (tilt cylinder) are completely installed and locked before charging accumulators. The header could be tipped forward unexpectedly if not properly connected. The header flotation is checked by observing the lifting force at each end of the header that will start to lift the header from the ground (see figure 12.3).
Figure 12.3
• Sickle and draper headers should be set so a 70-100 lbs. force will lift the header • Disc headers should be set so a 100-150 lbs. force will lift the header • Flotation is adjusted by pressing the increase or decrease side of the flotation switch(s) on the right hand console (see figure 12.4) • Four cylinder windrowers have one flotation adjustment switch. Individual switches are provided for the right and left flotation cylinders on 6 cylinder models. IMPORTANT - On windrowers with the rear axle suspension system, pin both axles rigid before removing the header. 12
Figure 12.4
WINDROWER OPERATION Header Operating Mode - Disc Headers Automatic Mode Standard • Disc speed is set by the operator, and is maintained regardless of engine RPM or crop loading • In heavy, difficult-to-cut crops, header speed will be maintained even if the engine lugs down • In light, easy cutting crops, it is possible to reduce engine speed to reduce fuel consumption while maintaining the selected header speed • Electronic Display reads actual disc RPM (Selection line 05)
Sickle Headers Optional Automatic or Manual Header reel speed control is available to adapt WDX Windrowers equipped with sickle heads and hydraulic reel drive to specific crop conditions.
Automatic Mode (Sickle Headers with Optional Hydraulic Reel Drive) • Reel speed is synchronized with ground speed. As the MFPL is moved to increase or decrease speed, the reel responds to maintain the desired reel-to-ground speed ratio • Electronic Display reads percentage of reel overspeed (Selection line 09, “A” indicates Auto mode)
Manual Mode (Sickle Headers) • The reel speed switch directly controls reel speed, which varies with engine speed • Electronic Display reads actual reel RPM (Selection line 09, “M” indicates Manual mode)
Selecting the Reel Operating Mode • The reel Mode rocker switch is located in the Right Hand Console aft of the PTO switch, and can be placed in either the “Auto” or “Manual” mode
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DAILY MAINTENANCE
3
4
2 8
10
9 7
11 5
12 13
1
6
1 6
10 Hrs./Daily (check or adjust) 1 Tire Pressure 2 Engine Oil Level
10 Hrs./Daily (lubricate or grease) 7 Hydrostatic Propulsion Pump Linkage (2 fittings)
3 Radiator Coolant Level
8 Caster Wheel Forks (1 fitting each side)
4 Hydraulic Oil Level
9 Rear Axle Pivot
5 Belt & Chain Tension
10 Steering Universal Joint (2 fittings)
6 Header Flotation
11 Header Lift Bellcranks (2 fittings) 12 Header Lift Arm Pivots (1 fitting each side)
13 Header Lift Links (1 fitting each side)
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DAILY MAINTENANCE 10 Hrs./Daily - Disc Header 1 Auger Drive Idler Pivots 2 Header Drive Idler Pivots 3 Auger Drive Chain
3
6
4 5 6 2 1
4 Conditioner Drive Shaft
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5 Conditioner Roll Drive Shafts
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6 Upper Roll Pivot Arms
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7 Roll Pressure Crank 8 Cutter Bed Drive Shafts
10 Hrs./Daily - Sickle Header 2 1
3
4 5
6
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1
Roll Drive U-Joints
2
Roll Pressure Crank
3
Roll Drive Telescoping Shaft
4
Reel Drive Chain
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Auger Drive Chain
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Sickle Drive U-Joints
7 Sickle Drive Connecting Rod
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OPERATION/TROUBLESHOOTING Basic Windrower Adjustment — Sickle Header Applications To obtain top performance from the self-propelled windrower, the following steps should be followed.
Header Flotation The header flotation should be set so a 70 - 100 lbs. lifting force at each end will start to lift the header from the ground (see figure 16.1). • In rough or stony conditions, reduce header flotation force to 35-50 lbs.
Figure 16.1
• If the header is too light, the header will bounce creating uneven cut height, poor crop feeding and poor windrow or swath appearance • If the header is too heavy, the header will not float properly over obstacles causing cutter bar, guard and knife damage effecting guard/knife alignment and adjustment. This then will affect cutting and feeding of the crop.
Cutting Height The cutting height is controlled by skid shoe height setting and cutter bar angle, adjusted with the header tilt cylinder (see figure 16.2). Note: Changing the cutterbar angle will change the header flotation. After adjusting the cutterbar angle, re-adjust the header flotation as required.
Figure 16.2
Skid Shoe Settings
Cutterbar Angle
Changing the skid shoe setting will change the header flotation. After adjusting the skid shoe setting, re-adjust the header flotation as required.
Normal cutting conditions
Normal cutting conditions
• Adjust the guard angle to the mid-tilt range Tough cutting conditions
Tough cutting conditions
• For down crop, increase the guard angle to maximum tilt
• For down crop, raise the skid shoes to lower cutting height to get under the down crop
• For dead, wet undergrowth, reduce the guard angle to minimum tilt
• For dead, wet undergrowth, lower skid shoes to raise cutting height
Rough or stony conditions • Set the guard angle to minimum tilt
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• Set the skid shoes at the desired cutting height
For rough or stony conditions • Lower skid shoes to raise cutting height
OPERATION/TROUBLESHOOTING Reel Settings Short crop, under 18" tall
Normal cutting conditions (see figure 17.1) • Reel speed, set 1-2 MPH faster than forward ground speed
• Reel timing, delay reel timing to deliver the crop higher to the auger
• Reel timing, set to deliver the crop to the bottom of the auger
• Reel location, adjust reel up and back
• Reel location, set in the mid-range of the frontto-rear adjustment and set at a height to clear the tops of the guards and floor area between the guards and the auger or conditioner rolls Down, dead, wet undergrowth conditions
Header speed in sickle mode is controlled at a set speed of approximately 1800 strokes/minute. • To monitor the header speed, select item “05-RPM”, in the ELECTRONIC display • To monitor reel speed, select item “09-RPM”, in the ELECTRONIC display
• Reel speed, increase reel speed
Roll Gap
• Reel timing, set to deliver the crop to the bottom of the auger
Normal cutting conditions (see figure 17.2)
• Reel location, move the reel to the front position and down so the reel tines just clear the tops of the guards
Figure 17.1
• Roll gap, (1/64"-1/8") Thick stemmed crops • Increase roll gap to (1/4") or greater
Figure 17.2
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OPERATION/TROUBLESHOOTING CUT QUALITY
SYMPTOM
SUGGESTED ACTION
Header too heavy to float properly
Adjust flotation until the force required to start to lift the header at each end is 32 kg (70 lbs.) or less
Operating in severe rough or stony conditions
Adjust the flotation to achieve a lift force of 16 to 23 kg (35 to 50 lbs.) at each end of header
Cutter bar and guards digging into the ground
Lower the skid shoes to raise the cutter bar
Points of guards down too far at the front tip
Reduce header tilt to reduce cutter bar angle, to allow the guards to ride over stones, etc.
Improper or poor guard alignment
Realign guards and cutter bar, adjust hold-down clips
Improper adjustment of knife hold down clips
Adjust hold-down clips
Improper knife strap adjustment
Properly adjust knife straps
Gum build-up between knife sections and guards
Wash cutter bar to remove gum build-up
Improper knife and guard alignment
Realign the guards and cutter bar
Fine grass catching in knife serrations, lifting the knife sections off the guard ledger area
Install a smooth knife assembly
Reel not sweeping the cut material from the guard area
Lower reel closer to guards to help move the cut material from the guards to the auger
Operating in down, wet crop and crop is hanging up on guards
Lower the skid shoes to raise the cutter bar above the dead or wet material
Operating in thick, wet, and down crop conditions
Install stub guards
Improper knife and guard adjustment (alignment)
Align and adjust guards and hold down clips
Dull knife sections
Sharpen or replace knife assembly
Worn guards (ledger area)
Replace guards
Cutter Bar Area Excessive breaking or binding of sickle knives and guards
Guards plugging
Leaving ragged stubble
18
OPERATION/TROUBLESHOOTING CUT QUALITY
SYMPTOM
SUGGESTED ACTION
Ground speed too fast
Reduce forward ground speeds
Improper reel speed per forward ground speed, (too fast or too slow)
Adjust reel speed to match forward ground speed, at approximately 1 to 1-1/2 mph faster than ground speed
Push bar not adjusted properly, not pushing uncut material forward before being cut off and material reaching the reel
Adjust push bar and/or install push bar extensions
Broken knife section
Replace broken knife sections
Broken guard
Replace broken guards and check guard alignment
Cutter bar plugging
Check cutter bar alignment, knife and guard wear, hold-down clip adjustment
Broken end knife section
Replace knife section
End knife and guard improperly adjusted, allowing plugging
Adjust and align guard, knife and holddown clips at the end of the cutter bar
Crop not being divided properly
Install the optional crop dividers to push bar to divide crop
Bent and/or mis-aligned guards
Realign the guards and cutter bar
Using the incorrect knife-head bolt and nut
Always use the correct hardware, 1/2" grade eight bolt with a class “C” lock nut
Knife-head bolt not tightened in center of knife stroke
Rotate wobble drive to move knife assembly all the way in one direction. Continue rotating the drive assembly all the way in the opposite direction. Continue rotating the drive to the center of the full stroke. Then tighten the knife-head hardware.
Knife head bushing not installed properly
Always make sure the center sleeve of the bushing is against the knife arm and not the outer sleeve of the bushing
Swing arm mount not properly adjusted
Align the cutter bar and guards, adjust the knife hold-down clips
Cutter Bar Area Leaving ragged stubble (cont.)
Leaving streaks of uncut material across cut width
Leaving streaks of uncut material at the ends of the cutter bar
Knife-head bolt breakage or knife-head bushing failure
19
OPERATION/TROUBLESHOOTING CUT QUALITY
SYMPTOM
SUGGESTED ACTION
Poor cutter bar maintenance, knife and guard alignment.
Align the cutter bar and guards, adjust the knife hold-down clips
Worn knife head bushing
Replace bushing
Loose knife head bolt
Inspect the knife head bolt for wear and ensure it is the proper bolt
Improper wobble drive lubrication
Check for looseness in the sickle drive, if loose contact dealer for service lubricate properly
Over-speeding
Operate at rated PTO speed
Cutter Bar Area Knocking noise in sickle drive
Cutter Bar Shimming Standard Guards
Knife Hold-down Clip Adjustment
The HDX Series headers use two counter-stroking knives, which overlap by two sections in the center of the cutter bar (see figure 20.1).
HDX series headers with standard guards have adjustable hold-down clips spaced across the cutter bar. The lip at the rear edge of the clip holds the rear of the section in place (see figure 20.2).
• Proper shimming of the guards and hold-down clips is required, to allow the knives to overlap properly in the center of the cutter bar. (When shimmed properly the left knife assembly should be 0.120" lower than the right knife assembly).
• There should be a clearance of 0.005 - 0.025" between the knife section and the clip
• When removing and installing guards and knife hold-down clips, ensure that shims are re-installed properly
• If the clearance is less than 0.020", the knife may not move freely
• Adjust the clearance by tightening the nut to obtain a clearance of less than 0.020" between the clip and knife section
• A 0.010" shim may be required between the knife clip and cutterbar to obtain the proper clearance
.010’’
.010’’ .190’’
.190’’
Special end guard .010’’ .190’’
All guards to right of center guard (except end guard) are standard guards
.060’’
.010’’
Special center guard All guards to left of center guard (except end guard are standard guards
.120’’
Special end guard
Figure 20.1 20
Figure 20.2
OPERATION/TROUBLESHOOTING CUT QUALITY
SYMPTOM
SUGGESTED ACTION
Belt not properly tensioned
Adjust drive belt
Paint or rust in sheaves preventing belt from slipping when reel is overloaded
Clean sheaves, check belt alignment and adjust belt tension
Belt tension not readjusted after reel speed or location was changed
Check belt alignment and adjust belt tension
Belt not installed properly
Install belt properly, align and adjust belt tension
Bolts in tine bar bearing hitting bolts in cam track
Adjust reel assembly in frame
Reel not set squarely in frame
Align reel shimming from end to end and cam track shimming
Reel not shimmed properly
Check reel shimming from end to end and cam track shimming
Tine bar bearing worn out
Replace worn reel components
Reel not delivering material to conditioner rolls or auger properly
Adjust the reel to deliver the material to the bottom of the auger
Improper reel speed relative to ground speed
Adjust reel speed to approximately 1 to 1-1/2 mph faster than ground speed
Push bar not adjusted properly in tall crops
Adjust push bar to hold uncut crop away from reel before being cut off, may require the installation of push bar extensions
Poor cutter bar maintenance, not cutting crop cleanly
Align the cutter bar, guards, knives and adjust hold-down clips
Reel not adjusted properly for crop conditions
Adjust reel down and forward so the reel tines just clear the top of the guards
Ground speed too fast
Reduce forward speed
Reel speed not set properly for ground speed
Adjust reel speed to approximately 1-1/2 mph faster then forward ground speed
Reel pulling crop before crop is cut off
Adjust reel speed and location to leave even stubble without pulling the crop from the ground before being cut off
Cutter Bar Area Reel drive belt failure
Knocking noise in reel
Material being carried over reel
Material not being picked up by the reel
21
OPERATION/TROUBLESHOOTING HDX SERIES HEADERS, REEL AND AUGER LOCATION CHART Rocky Auger Height
Light Heavy Down Standing Standing Lodged
Plugging Guards
Bunchy Windrows
Cane Crops
Normal
Normal
Normal
Normal
Normal
As close as possible
Down close or fully up see note #1
Auger Strippers
Normal
Normal
Normal
Normal
Normal
As close as possible
Down close or fully up see note #1
Conditioner Roll Gap
Open if possible
Normal
Normal
Normal
Normal
Normal
Open as far as possible
Auger Paddles see note #2
May be required
Crop Divider Back
Header Tilt Bar Push
Required Forward
Down
Up, see note #3
Forward or back
Back Up, see note #3
Down Down close to guards
Down
Up and forward
Slightly faster
Slightly faster
Slightly faster
Same as ground speed
Normal
Late
Late
Early
Early
Preferred
Up
Up or down
Reel Setting
Up
Rearward
Up
Reel Speed
Normal
Normal or slower
Normal or slower
Reel Timing
Normal
Late
Skid Shoes
Down
Preferred
Down and forward
Down
Table 22.1 NOTE #1: In cane crops, sometimes it is better to have the auger-to-stripper clearance as close as possible and sometimes it is better to have the auger fully raised. The type and volume of crop will determine which is better. NOTE #2: Paddles can be added or removed from the auger to aid in making windrows or swaths. The determining factors for adding or removing paddles are: header width, volume of crop, and windrow or swath width. For extra wide cut width, it is necessary to move the crop further into the center of the header for a uniform windrow or swath. Set your windrow or swath width and then add or remove paddles to obtain desired windrow or swath. The HDX162 headers do not come with the two outside paddles. The HDX182 headers have paddles on the outside. NOTE #3: In some instances, lowering the push bar all the way down and slowing ground speed, in very tall timothy or cane crops may help feeding of crop.
HDX-2 series headers, Reel Speed Chart Standard Drive Sprocket Belt on low side
Belt on high side
Sheave Position
Reel RPM
Reel Peripheral Speed
Flush
50.7
10.20 km/hr (6.34 MPH)
1 Turn in
54.7
10.99 km/hr (6.83 MPH)
2 Turns in
58.6
11.78 km/hr (7.32 MPH)
3 Turns in
62.5
12.57 km/hr (7.81 MPH)
Flush (As shipped)
70.0
14.08 km/hr (8.75 MPH)
1 Turn in
74.0
14.87 km/hr (9.24 MPH)
2 Turns in
77.9
15.66 km/hr (9.73 MPH)
3 Turns in
81.8
16.46 km/hr (10.23 MPH) Table 22.2
22
OPERATION/TROUBLESHOOTING CUT QUALITY
SYMPTOM
SUGGESTED ACTION
Auger not feeding crop properly to center of header
Add or remove auger paddles
Auger hesitating or slowing down
Check and adjust auger slip clutch
Crop carry over at reel
Retard reel timing
Crop wrapping on auger
Adjust auger as close to strippers as possible
Reel timing, too early or late
Adjust reel timing
Reel location, too far forward for crop volume
Adjust reel rearward, closer to the rolls or auger
Not enough roll pressure
Increase roll tension
Too much roll clearance
Re-adjust roll gap and re-time rolls NOTE: The roll clearance and pressure should be adjusted to obtain 90% of stems being cracked and 5% of the leaves being damaged, with dark marks on the leaves.
Too much roll pressure
Loosen the roll pressure
Conditioner rolls too close together, rolls contacting each other
Adjust roll gap and re-time rolls
Roll timing mis-adjusted, lugs not centered
Re-time rolls
Top conditioner roll linkage frozen, not moving freely
Free up and lubricate upper roll linkage
Roll timing
Re-time rolls
Rolls too close together, rolls should not contact each other
Re-adjust roll gap and re-time rolls
Tall material being fed into rolls or auger before being cut off
Adjust the push bar and/or install push bar extensions
Auger Area Auger not moving material properly
Material not feeding into conditioner rolls, (rubber or steel) causing material carry over, and/or material feeding in bunches
Material not conditioned properly inadequate conditioning
Material not conditioned properly over conditioning
Material being crushed with minimal amount of roll tension
23
OPERATION/TROUBLESHOOTING Basic Windrower Adjustments – Disc Header Applications Header Flotation The header flotation should be set so that a 100-150 lbs. force applied at each end of the header will start to lift it from the ground.
DO NOT exceed 150 lbs. flotation force. Damage to the header may occur.
Cutter Bed Inspection IMPORTANT: Lock the header on both sides before working under a raised header, adjusting skid shoes, or prior to transporting the unit on a public road. The cutter bed should be inspected on a regular basis to prevent extensive repairs and down time (see figure 24.1). Check components for:
If the header flotation is not set properly; the following conditions may be observed:
• Knives – damage; broken, bent, missing and loose hardware
• If the header is too light, the header will bounce, creating uneven cut height, poor crop feeding and poor windrow or swath appearance
• Lifters – damage; bent, cracked and loose or missing hardware
• If the header is too heavy, the header will not float properly over obstacles causing cutter bed, disc and knife damage, and subsequent cutting and feeding problems
Cutting Height The cutting height is adjustable by changing the header angle. • Header angle is adjustable between 2˚ and 8˚ with an approximate cutting height range of 1-1/2” to 3” when the tilt cylinder is installed in the front hole on the header • Placing the cylinder in the rear hole on the header changes tilt to 5˚ to 10˚, with approximate cutting height range of 1" to 2-1/4"
Minimum Tilt • Used in stony field conditions • When cutting new seeding, (first cutting) to prevent pulling the crop from the ground
• Discs – damage; bent, cracked and loose or missing hardware • Disc timing – discs should be tangent to each other. (If the discs are not timed properly, it may indicate internal cutter bed damage).
Inspection Procedure Starting at one end of the cutter bed, try to rock each disc up and down. A small amount of movement, approximately 0.060", is normal. • If excessive movement is determined, loose disc hub retaining hardware or top cap bearing wear or damage is indicated • With gloved hands, start at one end of the cutter bed and work down the cutter bed, slowly rotate one disc while holding the adjacent disc against the direction of rotation If one disc suddenly moves or excessive free play is felt, internal wear or damage is indicated.
• When longer stubble is desired
Mid Position Tilt • Used for normal crop conditions
Maximum Tilt • Used in tough cutting conditions • Down crop conditions • Dead, wet undergrowth conditions The high stubble kit can be installed to provide a higher cutting height for clipping pastures or for crops where higher stubble is desired. 24
Figure 24.1
OPERATION/TROUBLESHOOTING Basic Windrower Adjustments – Disc Header Applications (cont.) Roll Gap a. Normal cutting conditions; • Roll gap, 1/64"-1/8" b. Thick stemmed crops; • Increase roll gap to 1/4" or greater
Setting the Header Operating Speed Disc header speed can be changed during operation by pressing and releasing the header speed control rocker switch on the control console. • Engage and operate the header at full engine speed • Press and release the front of the header speed rocker switch to increase the header speed • Press and release the rear of the header speed rocker switch to decrease the header speed • The header speed will change approximately 100 RPM for every press of the switch • Set header speed can be changed any time during operation. The electronics will maintain header speed. The following chart is a guide for header and engine speeds for a variety of crops (see table 25.1). Actual speeds will depend on crop conditions, field conditions and terrain. A good starting point for the first time in a crop not listed is 2200-2300 RPM. HEADER SPEED CHART Crop
Yield
Header Speed
Engine Speed
Alfalfa
2 T/A or less
1600-2000
1600-1800
Alfalfa
2-4 T/A
2000-2200
1800-2000
Oats
5 T/A or less
2200-2400
2000-Full
Oats
5 T/A or more
2200-2600
Full
15-20 T/A
2200-2600
Full
Cereal Grains
2200-2600
2000-Full
Sudan Grass
2400-2700
Full
Bermuda Grass
2400-3000
Full
Hay Grazer
2400-2700
1800-Full
Mountain Hay
2600-3000
Full
Rice Straw
2200-2700
2000-Full
Mixed Grass Hay
2000-3000
1800-Full
Winter Forage
Table 25.1
25
OPERATION/TROUBLESHOOTING CONDITIONING QUALITY
SYMPTOM
SUGGESTED ACTION
Header too heavy to float properly
Adjust flotation until the force required to start to lift the header at each end is 45-54 kg (100-120 lbs.) or less
Operating in severe rough or stony conditions
Adjust flotation to achieve a lift force of 32-45 kg (70-100 lbs.) At each end of the header. NOTE: DO NOT exceed 68 kg (150 lbs.) flotation force or damage to the header may occur.
Points of knives and discs down too far at the front tip
Change cutter bed tilt to reduce cutter bed angle, to allow the cutter bed to ride over stones, etc.
Dull or missing knives
Replace knife
Knives not free to rotate
Free up knives
Ground speed too fast, overriding crop
Reduce forward ground speed
Operating at improper header speed
Reduce forward ground speed
Operating in light crop, header speed may be too fast creating crop blow down before it is cut off
Adjust header speed to meet crop conditions
Broken or missing knife
Replace knife
Operating in light crop, header speed may be too fast creating crop blow down before it is cut off
Decrease header speed to help prevent crop blow down
Not enough roll pressure
Increase roll tension
Too much roll clearance
Re-adjust roll gap and re-time rolls
Roll pivot bushings binding
Remove the roll bushings, clean and lubricate. NOTE: The roll clearance and pressure should be adjusted to obtain 90% of stems being cracked and 5% of the laces being damaged, with dark marks on the leaves.
Cutter Bed Area Excessive breaking or binding of knives and disc
Leaving ragged stubble
Leaving streaks of uncut material across cut width
Conditioner Rolls Material not conditioned properly (Not enough conditioning)
26
MAINTENANCE CONDITIONING QUALITY
SYMPTOM
SUGGESTED ACTION
Too much roll pressure
Loosen the roll pressure
Conditioner rolls too close together, rolls contacting each other
Adjust roll gap and re-time rolls
Roll timing mis-adjusted, lugs not centered
Re-time rolls
Top conditioner roll linkage frozen, not moving freely
Remove, clean and lubricate upper roll linkage
Roll timing
Re-time rolls
Rolls too close together, rolls should not contact each other
Re-adjust roll gap and re-time rolls
Conditioner Rolls (cont.) Over conditioning
Material being crushed with minimal amount of roll tension
HDX SERIES HEADER
After First 10 Hours
After First 50 Hours
Every 10 Hours or Daily
Every 50 Hours
Every 100 Hours
LUBRICATION Roll Drive Universal Joints Roll Drive Telescoping Shaft Sickle Drive Universal Joints Sickle Drive Connecting Rod Auger Drive Chain Reel Drive Chain Reel Drive Belt and Chain Idler Pivots Roll Pivot Linkage Roll Pressure Linkage Swath Gate Latch and Pivots Check Header Drive Gearbox MAINTENANCE Check Sickle Drive Belt Tension Check Reel Drive Belt Tension Check Reel Drive Chain Tension Check Conditioner Roll Gap and Timing Cutter Bar; Guard and Knife Alignment and Adjustment Reel; Tines, Cam Track
X X X X X X X X X X X
X X X X X X X X X X X X X X X X X
X X X X X X Table 27.1
27
MAINTENANCE DISC HEADER
After First 8 Hours
After First 50 Hours
Every 8 Hours or Daily
Every 50 Hours
Every 200 Hours
LUBRICATION Oil Auger Drive Chain Header Drive Idler Pivots Auger Drive Idler Pivots Conditioner Drive Shaft Conditioner Roll Drive Shafts Cutter Bar Drive Shaft Upper Roll Pivot Arms Roll Pressure Crank Check Oil Level in Header Drive Gearbox Change Oil in Header Drive Gearbox Check Oil Level in Conditioner Drive Gearbox Change Oil in Conditioner Drive Gearbox Check Oil Level in Cutter Bed Modules Change Oil in Cutter Bed Modules Oil all Hinges and Pivots MAINTENANCE Header Drive Belts Disc Knife Inspection Cutter Bed Inspection Knife and Bolt Inspection Crop Lifter Inspection Inspect and Tighten Hardware Inspect Roll Timing and Roll Gap Check and Adjust Auger Strippers
X X X X X X X X
X X X X X X X X X X X X X
X X X X X X X
X
X
X X X X X X X X
X X X X X X X X Table 28.1
28
MAINTENANCE SELF-PROPELLED WINDROWER TRACTOR
After First 8 Hours
After First 50 Hours
Every 10 Hours
Every 50 Hours
Every 300 Hours
Every 600 Hours
Every 1200 Hours or Yearly
LUBRICATION Check Hydraulic Oil Level Check Engine Oil Level Grease Header Lift Bell Cranks (2 fittings) Grease Header Lift Links (1 fitting per side) Grease Header Lift Arm Pivots (1 fitting per side) Grease Rear Axle Pivots (1 fitting) Grease Caster Wheel Forks (1 fitting per side) Grease Hydrostatic Pump Propulsion Linkage (2 fittings) Grease Steering Universal Joint Shaft (2 fittings) Change Engine Oil and Filter Check Oil in Flywheel Gearbox Change Oil in Flywheel Gearbox Change Hydraulic Oil Filters Check Oil in Planetary Final Drives (both sides) Change Oil in Planetary Final Drive (both sides) Check Oil in Brake Housing (both sides) Check Wheel Bolt Torque (both sides) Check Radiator Coolant Level Drain Water from Fuel Separator Replace Outer Air Filter Element Replace Inner Air Filter Element Replace Secondary Fuel Filter Element Replace Primary Fuel Filter Element Grease Caster Wheel Hub (1 fitting per side)
X X X X X X X
X X X X X X X
X
X
X
X X X X X X X X
X X
X X X X X X X X X X X X X X
X
X Table 29.1
29
MAINTENANCE/OPTIONAL EQUIPMENT Self-Propelled Windrower Tractor Capacities, Tire Pressure and Torque Specifications Capacities
WDX1002S/WDX1002
WDX1202
WDX1902/WDX2302
Cooling System Engine Oil/with Filter Fuel Hydraulic Reservoir Final Drive Flywheel Gearbox Tire Pressure Drive (front)
23 L (6 gal.) 10.4 L (11 qts.) 276 L (73 gal.) 53 L (13.8 gal.) 0.89 L (0.94 qts.) 2.36 L (2.5 qts.)
23 L (6 gal.) 10.4 L (11 qts.) 454 L (120 gal.) 53 L (13.8 gal.) 0.89 L (0.94 qts.) 2.36 L (2.5 qts.)
26.5 L (7 gal.) 21 L (22 qts.) 454 L (120 gal.) 38 L (14.5 gal.) 0.89 L (0.94 qts.) 1.65 L (1.75 qts.)
16.9 x 24" Turf R3 193 kPa (28 PSI) 16.9 x 24" Cleat R4 193 kPa (28 PSI) 18.4 x R26" Cleat R1 221 kPa (32 PSI) 18.4 x 26" Turf R3 221 kPa (32 PSI) 18.4 x 26" Industrial R4 207 kPa (30 PSI) 244 Nm (180 ft. lbs.) 31 x 13.5-15" 138 kPA (20 PSI) 109-122 Nm (80-90 ft. lbs.)
18.4 x R26" Cleat R1 221 kPa (32 PSI) 18.4 x 26" Turf R3 221 kPa (32 PSI) 18.4 x 26" Industrial R4 207 kPa (30 PSI)
18.4 x 26" Industrial R4* 207 kPa (30 PSI) 18.4 x 26" Turf R3* 221 kPa (32 PSI) 18.4 x R26" Cleat* 221 kPa (32 PSI) 23.1 x 26" Turf R3 138 kPa (20 PSI) 21L x 28" Industrial R4 179 kPa (26 PSI) 244 Nm (180 ft. lbs.) 14L x 16.1 RIB 138 kPA (20 PSI) 109-122 Nm (80-90 ft. lbs.)
Wheel Bolt Torque Rear Wheel Bolt Torque
244 Nm (180 ft. lbs.) 14L x 16.1 RIB 138 kPA (20 PSI) 109-122 Nm (80-90 ft. lbs.)
* WDX1902 only
Table 30.1
Header Lubricant Specifications Model
HDX Series, Sickle
RDX Rotary Disc
Grease Chain lube. oil Gearbox oil
Lithium base EP high temp. 10W-30 oil API-GL-5 80W-90
Lithium base EP high temp. 10W-30 oil API-GL-5 80W-90
NOTE: The specifications will vary for the cutting widths of 12', 14', 16', and 18'.
Table 30.2
Optional Equipment and Usage Power Reverse Kit WDX1002S, WDX1202 The power reverse kit gives the operator the ability to operate the header in reverse to clear the header if it becomes plugged.
Hydraulic Reel Drive Kit The hydraulic reel drive gives the operator the ability to change the reel speed for varying crop conditions from the cab.
Electric Adjustable Mirrors WDX1202, WDX1902, WDX2302 The remote adjustable mirrors enables the operator to adjust the mirrors from inside the cab.
Front and Rear Sunscreens The front and rear sunscreens permit the operator to reduce glare and heat buildup in the cab
Adjustable Windrow Shields Enables the windrow to be adjusted from in the cab to lay down a full swath or adjust the windrow width to suit conditions. 30
HDX Series Headers The right and left crop dividers may be installed in tall crops to help separate the uncut crop and the crop to be cut and guide the material under the push bar.
Stub Guards Stub guards may be installed to replace the standard guards when cutting crops with dead, wet, or new undergrowth that plugs the standard guards. When cutting this type of crop the material will hang up on the standard guards causing plugging of the cutter bar.
RDX Disc Headers The crop dividers may be installed on the header in tall or tangled crops to separate the material to be cut from the uncut material.
Corner Marker Kit The corner marked kit provides the operator with additional corner visibility during operation and transport.
NOTES
31
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Safety Never Hurts!™ Always read the Operator’s Manual before operating any equipment. Inspect equipment before using it, and be sure it is operating properly. Follow the product safety signs, and use any safety features provided. Case IH and CNH Capital are registered trademarks of CNH America LLC. Any trademarks referred to herein, in association with goods and/or services of companies other than CNH America LLC, are the property of those respective companies.
PM-13751 Issued 3/07 Replaces: None
© 2007 CNH America LLC
CNH America LLC reserves the right to make improvements in design and changes in specifications at any time without notice and without incurring any obligation to install them on units previously sold. Specifications, descriptions and illustrative material herein are as accurate as known at time of publication, but are subject to change without notice. This literature has been published for worldwide circulation. Availability of some models and equipment builds varies according to the country in which the equipment is used.
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