No Rearward Propulsion

Check / Inspect:
1. Fluid level

2. Throttle cable adjustment

3. Gear selector mechanism. Check adjustment and operation.

4. Line pressure and stall speed.

- Correct (no pressure) see item 5
- Incorrect see item 6

5. Inspect sump for particles.

- Particles see item 8
- No particles: Replace control system. Alternatively, clean and inspect primary regulator valve, shift valve 2-3 and rear brake B3 control valve. Inspect accumulator piston C2. Inspect centre support unit mounting bolts. Check gear selector mechanism.
- No change see item 6

6. Replace (or overhaul) transmission. Internal fault is probably present in one of following components: Clutch C2, centre support unit, planetary drive assembly or brake B3.