Parts on group HST PUMP(1/3, MECHANICAL):
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| *. | 31S7-02000 | [1] | HST PUMP-MECHANICAL | SEE 4020, 4030 |
| 1. | YUBS-00346 | [1] | FRONT PUMP HOUSING | |
| K2. | YUBS-00347 | [1] | LIP SEAL | |
| 3. | YUBS-00348 | [1] | WASHER-SUPPORT | |
| 4. | YUBS-00196 | [1] | BALL BEARING | |
| 5. | YUBS-00198 | [1] | RING | |
| 6. | YUBS-00199 | [1] | PIN | |
| 7. | YUBS-00349 | [1] | CYLINDER BLOCK KIT | |
| 8. | YUBS-00350 | [2] | CYLINDER BLOCK | |
| 9. | YUBS-00351 | [1] | WASHER | |
| 10. | YUBS-00352 | [1] | CYLINDER BLOCK SPRING | |
| 11. | YUBS-00353 | [1] | WASHER | |
| 12. | YUBS-00236 | [1] | RETAINING RING | |
| 13. | YUBS-00354 | [4] | DOWNPIN-SLIPPER HOLD | |
| 14. | YUBS-00355 | [1] | RETAINING RING | |
| 15. | YUBS-00356 | [1] | GUIDE-SLIPPER RETAINER | |
| 16. | YUBS-00357 | [8] | PISTON ASSY | |
| 17. | YUBS-00358 | [1] | RETAINER-SLIPPER | |
| K18. | YUBS-00359 | [1] | GASKET-END CAP | |
| 20. | YUBS-00361 | [1] | SPRING PIN | |
| 21. | YUBS-00362 | [2] | PIN | |
| 29. | YUBS-00367 | [1] | WASHER-THRUST | |
| 30. | YUBS-00197 | [1] | RETAINING RING | |
| 31. | YUBS-00364 | [1] | PLUG | |
| K32. | YUBS-00145 | [1] | O-RING | |
| 35. | YUBS-00364 | [1] | PLUG | |
| K36. | YUBS-00145 | [1] | O-RING | |
| 41. | YUBS-00198 | [1] | RING | |
| 54. | YUBS-00368 | [1] | PLATE-SWASH | |
| 55. | YUBS-00369 | [1] | PLATE-THRUT | |
| 56. | YUBS-00370 | [1] | TAPER ROLLER BEARING | |
| 57. | YUBS-00370 | [1] | TAPER ROLLER BEARING | |
| 58. | YUBS-00371 | [1] | FRONT SHAFT | |
| 59. | YUBS-00416 | [1] | FRONT VALVE PLATE-RH | |
| 85. | YUBS-00395 | [1] | TRUNNION COVER ASSY | |
| K86. | YUBS-00396 | [1] | LIP SEAL | |
| 87. | YUBS-00397 | [4] | SCREW-HEX HEAD | |
| K88. | YUBS-00398 | [1] | O-RING | |
| 89. | YUBS-00399 | [1] | TRUNNION COVER | |
| K90. | YUBS-00398 | [4] | O-RING | |
| 91. | YUBS-00397 | [4] | SCREW-HEX HEAD | |
| K. | YUBS-00409 | [1] | OVERHAUL SEAL KIT | SEE ILLUST |