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D604g_ _u604h_lt

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Models D604G and U604H 13 11 10 41 21 28 4 25 24 40 4 38 12 23 27 30 35 29 39 32 2 17 4 20 19 22 26 19 20 22 17 14 15 31 7 34 22 1 37 9 33 1 3 3 22 18 5 17 36 18 8 17 36 6 22 17 18 1 Models D604G and U604H REF. NO. PART NO. 1. 2. 3. 4. 5. 6. 7. 8. 9. 710-3015 Hex Cap Screw, 1/4-20 x .75 710-0599 Self-tapping Screw, 1/4-20 x .5 712-3027 Hex Flange Lock Nut, 1/4-20 710-0895 Self-tapping Screw, 1/4-15 x .75 710-0924 Pan Phillips Screw, 1/4-20 x .75 710-0528 Hex Cap Screw, 5/16-18 x 1.25 712-0292 U-type Speed Nut, 1/4-20 712-3004A Flange Lock Nut, 5/16-18 747-1303 Rod LH: 4 Style 10. 747-1304 731-1995 Rod RH: 4 Style RH Headlight Reflector 11. 731-1996 731-1978 LH Headlight Reflector RH Headlight Lens 731-1979 747-1132A LH Headlight Lens Hood Support Rod 35. 731-1980A Hood 731-1981B LH Side Panel 731-1982B RH Side Panel 736-0342 Flat Washer, .283 x .75 x .030 736-0173 Flat Washer, .28 x .74 x .063 736-3078 Flat Washer, .349 x 1.0 x .063 36. 37. 38. 39. 40. 41. 710-0809 Self-tapping Screw, 1/4-20 x 1.25 783-0808A Hood Heat Shield 710-0604A Self-tapping Screw, 5/16-18 x .625 12. 13. 14. 15. 17. 18. 19. 20. 21. 22. DESCRIPTION 18 REF. NO. PART NO. DESCRIPTION 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 710-1017 Torx TTScrew, 1/4-14 x .625 710-3217 Torx Screw, #8-32 x .375 712-0142 Hex Nut, 8-32 731-0071C Dash Panel: 4-style 731-0072 Parking Brake Button 731-1857 Throttle Control Lever 731-2106 Cruise Control Button 747-1155 Brake/Cruise Pivot Rod 749-1087A Dash Support Tube 731-2232 Intake Bellow 751-0603 Fuel Cap 751-0659A Fuel Tank: 2-gallon 751-0658C 725-1745 Fuel Tank: 3-gallon (Model U604H) Ignition Key w/ plastic cover 725-1744 710-0642 Ignition Key w/o plastic cover TT Screw 1/4-20 x 0.5 783-1000A Grille Support Bracket 725-1976 Systems Indicator Monitor 725-1741 Ignition Switch 746-1088 Choke Knob/Cable (Model U604H) 625-0051 Headlight Assembly 629-0469A 629-1071 Headlight Wire Harness (Not Shown) Tractor Wire Harness (Not Shown) Models D604G and U604H A 43 42 49 39 46 45 41 37 48 44 30 6 40 36 47 16 38 28 35 54 28 A 13 31 34 11 33 27 29 51 53 50 6 24 14 2 18 52 8 18 32 6 12 23 17 21 10 20 25 19 21 22 24 6 14 52 3 1 5 4 15 19 17 26 16 9 7 Models D604G & U604H REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 PART NO. 747-1130 683-0197 711-0332 712-0206 712-0431 712-3004A 712-3083 714-0104 714-0145 716-0106 720-0311 732-0874 732-1027 736-0275 736-0921 736-3019 736-3084 738-0138A 738-0143 741-0225 741-0715 746-0968 747-1111A 756-1154 783-0678A 783-0720A 710-0260A 710-0604A 710-0895 731-1990 731-2104B 736-3078 783-0677 783-1279 783-1489 710-1268 712-3027 720-0309A 731-1989 732-0499 736-0175 736-0204 738-0137A 738-1007 783-0611 783-0738 783-0739 783-0753 757-0365A 735-0656 735-0657 726-3046 714-0111 731-0511 783-0209 DESCRIPTION Deck Stabilizer Rod Lift Shaft Assembly Clevis Pin, .5 x .78 Hex Nut, 1/2-13 Flange Lock Nut, 3/8-16 Flange Lock Nut, 5/16-18 Hex Nut, 1/2-13 Internal Cotter Pin Internal Cotter Pin E-ring Handle Grip Torsion Spring Extension Spring, .872 x 3.4 Flat Washer, 5/16 Lock Washer, 1/2 Flat Washer, .31 x 1.062 x .134 Flat Washer, .51 x 1.12 x .06 Hex Cap Screw, 5/16-18 x .62 Shoulder Screw, 3/8-16 Hex Flange Bearing Snap Flange Bearing Lift Cable, 16.16 Lift Handle Roller Pulley Arm Lift Deck Stabilizer Bracket Carriage Bolt, 5/16 x .62 Self-tapping Screw, 5/16-18 x .625 Self-tapping Screw, 1/4-15 x .75 Lift Lever Cover Shift Lever Cover w/ Cup Holder Flat Washer, .349 x 1.0 x .063 Lift Adjustment Bracket Fender Seat Mounting Bracket Screw, #10-16 x .375 Hex Flange Lock Nut, 1/4-20 Seat Adjuster Grip Spacer Compression Spring, .41 x 1.5 Spring Washer, .265 x .562 x .025 Flat Washer, .344 x .62 x .03 Shoulder Screw, .340 x .285,1/4-20 Shoulder Screw, .50 x .50, 3/8-16 Seat Stop Seat Pivot Bracket Seat Adjustment Lever Seat Adjustment Selector Medium Back Seat, Yellow RH Foot Pad LH Foot Pad Foot Pad Clips (Not Shown) Cotter Pin Trim Strip Seat Lift Bracket 20 Models D604G and U604H 43 42 24 41 23 19 6 11 22 38 21 14 20 2 20 13 22 11 6 18 13 8 7 4 30 15 12 5 1 28 35 30 2 32 10 17 3 32 35 11 40 39 34 27 44 35 32 9 45 31 33 37 36 29 21 26 16 25 Models D604G & U604H REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 PART NO. 683-0304A 710-1260A 783-0726B 783-0727A 783-0728 710-0723 711-1408 711-1655 712-0240 712-0241 712-0431 712-0459 712-3004A 717-1550C 717-1554 723-0448A 736-0169 736-3084 738-1001A 741-0475 741-0656 738-0372B 731-2624 731-2625 638-0019A 638-0020A 683-0128A 712-0431 714-0162 726-0214 736-0162 736-0187 736-0285 738-1011 741-0659 634-0105A 634-0172 734-0255 734-1731 734-2290A 783-0653D 738-0143 736-0331 736-3004 736-0242 710-0643 731-1291A 719-0399B DESCRIPTION Lower Frame Assembly LD Screw, 5/16-18 x 0.75 RH Pivot Support Bracket LH Pivot Support Bracket Pivot Bar Bracket Hex Cap Screw, 3/8-16 x 1 (Grade 5) RH Drag Link LH Drag Link Jam Nut, 7/16-20 (Grade 2) Hex Nut, 3/8-24 (Grade 2) Flange Lock Nut, 3/8-16 Flange Lock Nut, 7/16-20 Flange Lock Nut, 5/16-18 Steering Gear, 11/90 Ratio Steering Pinion Gear Ball Joint, 7/16-20 Lock Washer, 3/8 Flat Washer, .51 x 1.12 x .06 Steering Shaft, .625 OD x 24.4 Plastic Bushing, .38 ID Hex Flange Bearing, 5/8 Shoulder Spacer, .38 ID Steering Wheel Steering Wheel Cap, w/ Icon LH Axle Assembly, .625 Diameter RH Axle Assembly, .625 Diameter Pivot Bar Flange Lock Nut, 3/8-16 Cotter Pin Push Cap, .625 Flat Washer, .64 x 1.0 x .12 Flat Washer, .64 x 1.24 x .06 Flat Washer, .635 x 1.589 x .06 Shoulder Screw, .5 x 2.2, 3/8-16 Flange Bearing, .632 ID x .937 OD Wheel Assembly Complete, 15 x 6 x 6 Rim Only w/ Plastic Bearing Air Valve (Not Shown) Tire Only, Square Shoulder Hub Cap Steering Support Bracket Shoulder Screw, 3/8-16 Bell Washer, .39 x 1.13 x .062 Flat Washer Bell Washer, .34 x .872 Hex Bolt, 5/16-18 X 1 Pivot Bar End Cap Cast Iron Pivot Bar w/ Fittings, .625 (if so equipped) 22 Models D604G and U604H 48 13 29 22 4 5 58 21 21 2 2 73 79 13 19 78 B A 13 D C 25 84 85 57 61 36 31 88 53 7 62 40 50 B D 8 38 88 19 1 C 32 20 60 13 66 59 21 23 64 68 52 69 35 83 86 37 81 42 26 51 34 10 19 55 49 17 47 80 15 39 9 23 73 87 43 27 24 30 3 33 75 21 31 69 76 74 58 77 72 44 12 A 23 58 63 46 47 45 70 64 58 33 54 6 65 71 68 28 11 56 41 19 89 58 19 18 58 65 85 84 82 14 16 23 Models D604G & U604H REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 PART NO. 783-1015 17840 618-0551 631-0009A 647-0045 656-0048 656-0051A 683-0251 710-0176 710-0227 710-0347 736-0272 710-0604A 710-0642 710-3011 711-0677 712-0241 712-0378 712-0431 712-3017 712-3004A 712-3008 714-0111 714-0149B 723-3018 725-1644 726-0320 732-0384 732-0525 732-0716 732-0963 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 736-0105 736-0140 736-0169 736-3008 736-0407 736-3010 738-0322 747-1122 747-1123A 747-1127 747-0047A 711-0736 738-0372B 754-0467 754-0468 DESCRIPTION Shift Lever Support Transaxle Mounting Bracket Single-speed Transmission Assembly Shifter Knob Shift Lever Variable-speed Pulley Assembly Transmission Pulley, 8.5 x .5-36 Double-idler Bracket Hex Cap Screw, 5/16-18 x 2.75 Self-tapping Screw, #8-18 x .5 Hex Cap Screw, 3/8-16 x 1.75 Flat Washer, .51 x 1.0 x .060 Self-tapping Screw, 5/16-18 x .625 Self-tapping Screw, 1/4-20 x .75 Hex Cap Screw, 3/8-16 x 2.25 Ferrule, 5/16-18 Hex Nut, 3/8-24 Hex Nut, 7/16-20 Flange Lock Nut, 3/8-16 Hex Nut, 3/8-16 Flange Lock Nut, 5/16-18 Jam Nut, 3/8-16 Cotter Pin Internal Cotter Pin Ball Joint Short Spring Switch Insulator Nut Plate Extension Spring, .62 Dia. x 6.12 Compression Spring Clip Extension Spring, .59 OD x 4 Extension Spring, .50 Dia. x 6.37 (hooks to flange, 783-0650, in frame) Bell Washer, .401 x .87 x .063 Flat Washer, .385 x .62 x .063 Lock Washer, 3/8 Flat Washer, .344 x .750 x .120 Bell Washer, .45 x 1.0 x .602 Flat Washer, .407 x .812 x .135 Shoulder Screw, .625 x .217 Brake Rod Belt Guard Idler Adjustment Rod, 3/8 Shift Rod Adjustment Ferrule, 1/4-20 x 1.0 Shoulder Spacer, .38 ID Lower Drive Belt Upper Drive Belt REF. NO. 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 PART NO. 756-0981A 783-1016B 783-0667B 783-0669 736-0430 647-0031 647-0032 683-0266 714-0470 711-0736 711-1363 714-0104 732-0437 732-0955 735-0662 735-3049 736-0142 736-0187 736-0204 738-0155 738-0507B 741-0225 741-3065A 747-1137 747-1138 748-0413 736-0275 783-0653D 783-0732 783-0773 783-0780A 683-0304 783-1031A 736-0242 710-0627 634-0105A 634-0177 634-0070 734-0255 734-1730 734-2290A 710-0809 750-0556A 710-0650 710-1260A 747-1285 748-0415B DESCRIPTION Flat Idler, 2.75 OD Speed Control Rod Bracket Transmission Torque Bracket Idler Bracket Flat Washer, .350 x 1.59 x .062 Brake Control Assembly Speed Control Assembly Drive Pedal Assembly Cotter Pin, 1/8 x 1.25 Ferrule, 1/4-20 Pin, 3/8-16 x 2.43 Cotter Pin Compression Spring, .34 OD x 1.0 Extension Spring, .50 OD x 1.41 Drive Pedal Pad Brake Pedal Pad Flat Washer, .281 x .5 x .063 Flat Washer, .64 x 1.24 x .06 Flat Washer, .344 x .062 x .03 Shoulder Screw, .437 x 1.62 Shoulder Screw, .5 x .434 Hex Flange Bearing Split Hex Flange Bearing Cruise Control Rod Brake Lock Control Rod Cruise Latch Flat Washer, .344 x .688 x .065 Steering Support Bracket Drive Lock-out Bracket Brake Pedal Neutral Return Bracket Lower Frame Assembly Hitch Plate Bell Washer, .34 x .872 Hex Cap Screw, 5/16-24 x .75 Wheel Assembly (Model D604G) Wheel Assembly (Model U604H) Rim Only Air Valve (Not Shown) Tire Only, 20 x 8 x 8, Square Shoulder Hub Cap Self-tapping Screw, 1/4-20 x 1.25 Spacer Self-tapping Screw, 5/16-18 x .875 Self-tapping Screw, 5/16-18 x .75 Shift Rod Spacer NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part numbered 700-xxxx is painted Yard-Man Green, the part number to order would be 700-xxxx-0665. Yard-Man Green: 0665 Yard-Man Yellow: 0674 Powder Black: 0637 24 Models D604G and U604H 1 12* 10 21 20 29 19 26 25 10 30 28 22 27 18 21 2 4 4 2 15 5 3 9 13 6 8 12* 7 23 24 REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12a 12b 12c 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 PART NO. 716-0231 721-0338 711-1431 741-0340 736-0495 717-1362 717-1363 750-1234 718-0228 741-0525 719-0394 736-0336 736-0337 736-0349 736-0519 741-0336 741-0337 750-1238 611-0133 618-0424 661-0006 710-1325 710-1206 717-0678 732-0863 741-0862 761-0202 711-1430 716-0108 717-1464 719-0391A 736-0723 DESCRIPTION E-Ring, .75 Seal, .75 x 1.0 x .125 Drive Shaft Sleeve Bearing, .75 x .1.0 x 1.0 Thrust Washer, 1.0 x .632 x .0 42-Tooth Bevel Gear 42-Tooth Bevel Gear Spacer, .633 x 1.0 x .513 Clutch Collar Needle Bearing, .625 x .875 Lower Housing Flat Washer, 5/8 x 1.0 x .030* Flat Washer, 5/8 x 1.0 x .040* Flat Washer, 5/8 x 1.0 x .020* Flat Washer, .70 x 1.125 x .031 Flange Bearing, 5/8 x 3/4 x 3/4 Flange Bearing, 5/8 x 3/4 x 15/16 Spacer, .635 x 1.0 x .27 Detent Shaft Assembly Differential Assembly Brake Assembly Self-tapping Screw, 1/4-20 x 1.625 Self-tapping Screw, 1/4-20 x 2.375 Brake Pad Compression Spring Detent Ball Brake Disc Input Shaft Retaining Ring, .437 14-Tooth Bevel Pinion Upper Housing Thrust Washer, .635 x 1.25 x .042 17 12* 14 11 *Use applicable flat washer (12a, 12b or 12c) in this application allowing proper end-play as instructed in MTD’s Service Manual. 25 Models D604G and U604H 29 (for choke) 28 27 4 15 9 11 31 16 31 11 3 3 30 2 10 10 2 7 20 21 6 14 4* 8 13 24 6* 23 5 13 25 26 5 22 17 18 17 1 (Deflector must face forward) 19 1 * Set-up for Model U604H only NOTE: Engine accessory parts are applicable to both model D604G and U604H except where otherwise noted. REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PART NO. 710-0227 710-0599 710-0604A 710-1237 710-1314A 710-1315 712-0271 721-0208 746-1084 783-0615B 726-0205 732-0966 736-0119 751-3142 751B213146 751-0535 REF. NO. 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 DESCRIPTION Self-tapping Screw, #8-18 x .5 Self-tapping Screw, 1/4-20 x .5 Self-tapping Screw, 5/16-18 x .625 Screw, #10-32 x .625 (Model D604G) Socket Cap Screw, (Model D604G) Self-tapping Screw (Model D604G) Sems Nut, 1/4-20 (Model D604G) Exhaust Gasket (Model D604G) Throttle Cable (Model D604G) Muffler Heat Shield Hose Clamp Extension Spring, 1.25 (Model D604G) Lock Washer, 5/16 (Model D604G) Oil Drain Cap Casing Clamp (Model D604G) Fuel Line Hose 26 PART NO. 751-0564 751-0617 751-0616 751-3140 751-3141 751-0619 751-0651 721-0460 751B221535 751-0650 746-1087 712-3017 736-0300 783-0625C 722-0263 DESCRIPTION Muffler Deflector Muffler Muffler (Model U604H) Oil Drain Valve Oil Drain Hose Exhaust Pipe (Model D604G) Exhaust Pipe LH (Model U604H) Exhaust Gasket (Model U604H) Casing Clamp (Model U604H) Exhaust Pipe RH (Model U604H) Throttle Cable (Model U604H) Hex Nut, 3/8-16 (Model U604H) Flat Washer (Model U604H) Heat Shield (Model U604H) Foam Cover: Fuel Line (Model U604H) Models D604G and U604H 32 33 38 34 13 16 25 40 42 32 36 3 35 41 32 9 12 30 37 24 19 11 39 59 1 46 47 45 44 A 43 21 9 27 10 26 63 31 9 31 9 6 57 7 6 9 62 56 27 23 8 15 56 11 18 14 67 49 2 8 68 B 48 49 55 69 8 58 18 11 65 A 22 50 22 70 61 64 29 54 53 52 28 66 60 Set-up for Model U604H only 53 52 5 4 27 51 17 10 Models D604G & U604H REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 PART NO. 647-0064 683-0450 710-0276 710-0520 710-0831 710-1238 712-0229 712-0431 712-3004A 712-3010 714-0470 726-0201 731-2111A 732-1170 732-0991A 736-0108 736-0119 736-0140 736-0275 736-3000 736-0331 736-3039 738-0372B 741-0708 747-1112D 747-1286A 748-0415B 756-0627B 756-1208 783-0744A 783-0891B 710-0604A 732-3080A 723-0444 738-1020 DESCRIPTION PTO Engage Lever Assembly PTO Engage Plate Assembly Carriage Screw, 5/16-18 x 1.00 Hex Cap Screw, 3/8-16 x 1.5 Hex Cap Screw, 3/8-16 x 5.5 Hex Head Washer Screw, 5/16-18 x .875 Push Nut, 3/8 Flange Lock Nut, 3/8-16 Flange Lock Nut, 5/16-18 Hex Nut, 5/16-18 Cotter Pin, 1/8 x 1.25 Speed Nut, .3125 PTO Knob Extension Spring, .75 x 6.75 Belt Guard Flat Washer, .510 x .750 x .033 Lock Washer, 5/16 Flat Washer, .385 x .62 x .063 Flat Washer, 5/16 Flat Washer, .406 x .875 x .059 Bell Washer, .39 x 1.13 x .062 Flat Washer, .407 x .812 x .135 Shoulder Spacer, .380 Hex Split Flange Bearing, .5 PTO Engagement Handle Belt Keeper Rod Spacer, 3/8 x 1.54 Idler Pulley, 3.5 Idler Pulley, 4.0 Engagement Stop Deck Stop Self-tapping Screw, 5/16-18 x .625 Compression Spring, 1.28 x 3.5 Battery Strap Shoulder Screw, .625 x .5, 7/16-20 REF. NO. 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 PART NO. 736-0407 712-0459 783-1031A 783-0349 725-1426 710-0599 736-0222 683-0304 725-1706 738-1132 712-0271 712-3087 732-1165 710-3180 750-0596 710-3029 736-0171 736-0322 756-0982B 754-0497 783-0653D 711-1044 732-1013 710-0703 736-0300 717-1708 783-1003 710-3025 738-0785 756-0639A 710-3157 683-0297 738-3056 756-0627B 710-3144 NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part numbered 700-xxxx is painted Yard-Man Green, the part number to order would be 700-xxxx-0665. Yard-Man Green: 0665 Yard-Man Yellow: 0674 Powder Black: 0637 28 DESCRIPTION Bell Washer, .45 x 1.0 x .062 Flange Lock Nut, 7/16-20 Hitch Plate Battery Tray Solenoid, 12-Volt, 100 Amp Self-tapping Screw, 1/4-20 x .5 Lock Washer, 1/4 Lower Frame Assembly 12-Volt Battery, 270 CCA Shoulder Screw 1/4-20 Hex Sems Nut, 1/4-20 Wing Nut, 1/4-20 Extension Spring, .50 x 5.0 Hex Cap Screw, 5/16-18 x 1.75 Spacer Cup Hex Head Cap Screw, 7/16-20 x 1.25 Lock Washer, 7/16 Flat Washer, .450 x 1.25 Engine Pulley, 3.56 OD x 5.56 PTO Belt Steering Support Bracket Keeper Pin, 5/16 x 4.75 Belt Guard Screw 1/4-20 x 0.75 Flat Washer Electric Clutch PTO Clutch Bracket Hex Screw 5/16-18 x 0.625 Shoulder Spacer Engine Pulley Hex Screw 7/16-20 X 3.25 Idler Bracket Assembly Shoulder Screw Idler Pulley Hex Screw 3/8-16 x 2.0 Model D604G 13 39 24 8 27 18 44 48 24 12 35 45 47 20 11 19 30 2 39 36 50 29 16 21 23 14 11 43 15 5 6 42 41 23 34 18 28 43 7 33 25 28 4 42 49 18 52 46 23 32 31 20 37 19 26 3 1 10 22 9 38 9 19 10 9 17 9 40 37 17 51 53 29 40 Model D604G REF. NO. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. PART NO. DESCRIPTION 16606 Bracket: Retainer Hook 618-0565 Spindle Assembly: Pulley 683-0198E Deck Assembly 683-0254 Deck Hanger Bracket LH 683-0440 Brake Assembly: deck 710-0520 Hex Screw 3/8-16 x 1.5 710-0528 Hex Screw 5/16-18 x 1.25 710-0604A TT Screw 5/16-18 x 0.625 710-0650 TT Screw 5/16-18 x 0.875 710-0751 Hex Screw 1/4-20 x 0.620 710-1238 Hex Washer Head Screw 710-1830 TT Screw 1/4-20 x 4.0 710-3151 Hex Screw 5/8-18 x 4.25 710-3180 Hex Screw 5/16-18 x 1.75 711-1534 Pin 712-0337 Hex Nut 5/8-18 712-0417A Flange Nut 5/8-18 712-0431 Flange Lock Nut 712-3004A Flange Lock Nut 712-3006 Hex Nut 1/4-20 712-3010 Hex Nut 5/16-18 712-3027 Lock Nut 1/4-20 714-0470 Cotter Pin 716-3020 Snap Ring 717-1553A Gear: Deck Adjustment 726-0233 Push Nut 731-2486 Belt Cover REF. NO. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 30 PART NO. DESCRIPTION 732-0306 Compression Spring 732-0470A Extension Spring 732-1165 Extension Spring 734-0973 Deck Wheel 736-0105 Bell Washer 736-0119 Lock Washer 736-0140 Flat Washer 736-0158 Lock Washer 736-0162 Flat Washer 736-0270 Bell Washer 738-0373 Sholder Spacer 741-0524 Bearing 742-0616 Blade 746-0970 Brake Cable 747-1116 Deck Release Rod 748-0331 Shoulder Spacer 750-0932A Spacer 754-0497 V-Belt 754-0498 V-Belt 756-0627B Idler Pulley 756-1202 Double Pulley 783-1025 Chute Stop 783-1291 Idler Bracket 712-3087 Wing Nut 710-0134 Carriage Screw 731-2363 Mulch Plug Model U604H 19 35 12 37 43 12 9 20 26 42 19 31 32 39 4 3 33 8 4 27 25 22 19 11 34 28 29 36 30 23 20 25 6 5 22 34 31 24 31 24 17 16 15 7 17 17 1 21 2 7 15 44 40 15 14 41 10 7 14 13 48 47 13 46 49 18 45 31 21 Model U604H REF. NO. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. PART NO. DESCRIPTION 16606 Retainer hook: bracket 17982 Spindle Plate 618-0240A Spindle Assembly 618-0241 Spindle Assembly: double Pulley 683-0254 Deck Hager Bracket Assembly LH 683-0265C Deck Assembly 710-0167 Carriage Screw 1/4-20 x 0.50 710-0344 Hex Screw 3/8-16 x 1.5 710-0501 Hex Screw 1/4-20 x 2.0 710-0514 Hex Screw 3/8-16 x 1.0 710-0528 Hex Screw 5/16-18 x 1.25 710-0599 TT Screw 1/4-20 x 0.5 710-0650 TT Screw 5/16-18 x 0.875 710-0703 Carriage Screw 1/4-20 x 0.75 710-0751 Hex Screw 1/4-20 x 0.620 710-1260A LD Screw 5/16-18 x 0.75 712-0271 Sems Nut 1/4-20 712-0417A Flange Nut 712-0431 Lock Nut 3/8-16 712-3006 Hex Nut 1/4-20 712-3027 Lock Nut 1/4-20 714-0470 Cotter Pin 717-1553A Gear Adjustment 726-0233 Push Nut 32 REF. NO. PART NO. DESCRIPTION 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 732-0306 Compression Spring 732-0594A Extension Spring 732-0934 Extension Spring 734-0973 Deck Wheel 736-0105 Bell Washer 736-0119 Lock Washer 736-0270 Bell Washer 738-0347 Shoulder Spacer 738-0373 Shoulder Screw 747-1116 Deck Release Handle 754-0349 V-Belt 754-0474 V-Belt 756-0627B Idler Pulley 783-0139A Idler Bracket 783-0141 Deck Skirt: Center 783-0142 Deck Skirt RH 783-0747 Belt Cover LH 783-0805A Belt Cover RH 783-1025 Chute Stop 710-0578 Machine Screw 736-0173 Flat Washer 712-3006 Hex Nut 712-3087 Wing Nut 731-1636 Mulch Plug