Camshaft rear oil seal - inlet

Refit

1. Clean the oil seal housing and camshaft sealing surface.

2. Fit NEW seal using tools 18G 1475 and 18G 1667.

CAUTION: Ensure sealing lip of seal is not distorted.

3. Fit timing belt rear upper cover and tighten bolts to 10 Nm.
4. Fit camshaft gears, noting the ’IN’ and ’EX’ identification marks.
5. Fit, but do not tighten, camshaft gear centre bolts.
6. Ensure timing marks are aligned.
7. Fit camshaft locking tool 18G 1524.
8. Tighten camshaft gear bolts to 65 Nm.
9. Loosen nut securing tool 18G 1524, remove tool.
10. Loosen timing belt tensioner pulley bolt sufficiently to allow tensioner pulley backplate to rotate without tipping the pulley.
11. Remove timing pin tool 18G 1523 from flywheel.
12. Rotate crankshaft 2 complete revolutions and align camshaft gear timing marks.
13. Tighten tensioner pulley bolt to 25 Nm.
14. Fit camshaft timing belt centre cover. See this section.
15. Remove stand(s) and lower vehicle.
16. Connect battery earth lead.

CAMSHAFT REAR OIL SEAL - INLET

Service repair no - 12.13.10

Remove

1. Remove throttle housing. See ENGINE MANAGEMENT SYSTEM - MEMS, Repairs.
2. Position a cloth beneath oil seal to collect any oil spillage.

3. Using a suitable lever, remove oil seal.

Refit

1. Clean camshaft and oil seal housing.
2. Fit camshaft oil seal.

CAUTION: Use a flat drift positioned across seal to prevent damage when fitting seal.

3. Remove cloth from beneath seal.
4. Fit throttle housing. See ENGINE MANAGEMENT SYSTEM - MEMS, Repairs.