Bad Boy 1022H - HST System Repair Procedures

B22W-202010
4
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22
CHAPTER 4 HST SYSTEM 1022H TRACTOR
9. Remove the hydraulic pipes and gear pump.
Cut the clamps.
Disconnect the wiring harness.
Remove the neutral arm comp.
Remove the holder comp.
T19W019A
FIG. 4-12
0DW
)ORRU3DQHO
)ORRU3DQHO6HDW
5236
K19W099A
FIG. 4-11
8. REPAIR
8.1 HYDROSTATIC SPLITTING
1. Park tractor on a level surface.
2. Shut off engine.
Release hydraulic pressure by operating all controls.
3. Remove the dash panel cover.
4. Disconnect battery negative terminal.
5. Drain the oil in transmission case through the drain
plug.
6. Remove the slow control grip and mower
adjustment knob and seat assembly.
7. Remove the oor panel and mat.
8. Remove the ROPS and oor panel seat.
PREPARE THE TRACTOR