Speedometer drive pinion

SPEEDOMETER DRIVE PINION

Service repair no - 37.25.05

Remove

1. Raise front of vehicle.

WARNING: Support on safety stands.

2. Disconnect battery earth lead.

3. Loosen knurled nut and disconnect speedometer cable from housing.
4. Position speedometer cable aside.

5. Remove bolt securing drive pinion housing to gearbox and remove clamping plate.
6. Remove drive pinion housing.
7. Remove drive pinion from housing.
8. Remove bush from drive pinion.
9. Remove and discard gasket and oil seal from housing.

Refit

1. Clean drive pinion, housing and bush.
2. Lubricate inner lip of oil seal with clean engine oil, and grease outer surface.
3. Fit oil seal to housing
4. Fit bush to drive pinion.
5. Fit drive pinion to housing.
6. Clean mating faces of drive pinion housing and gearbox.
7. Using a new gasket, fit drive pinion housing to gearbox.
8. Fit clamping plate.
9. Fit bolt securing clamping plate to gearbox and tighten to 8 Nm.
10. Connect speedometer cable to gearbox and tighten nut.
11. Remove stand(s) and lower vehicle.
12. Connect battery earth lead.