Inoperable or Delayed Parking Lock

1. Check operation of gear selector lever in all positions.

- Faulty operation see item 2
- Satisfactory operation see item 3

2. Check adjustment of gear selector lever. Adjust. Replace faulty components.

- No change: Check for play in gear selector mechanism in gearbox. Remove oil sump. Inspect and adjust as required. No change see item 3.

3. Inspect parking lock components. Remove oil sump and control system. Replace faulty components.

- If fault persists: Replace (or overhaul) transmission. Front ring gear in planetary drive assembly is probably damaged.