Removing
1. Place the vehicle on a two post lift.
2. Disconnect the battery.
3. Disconnect:
- air filter housing,
- right front wheel
- accessory drive belt,
- right pendulum suspension support,
- timing belt,
- Vacuum pump,
- cylinder head cover.
4. Disconnect:
crankshaft pulley nut with tool (Mot. 1606),
camshaft gear pulley.
Note:
Fixture to be drilled: Fixture fixing hole (see P8982) must be drilled with a 8.5 mm drill bit.
5. Disconnect:
- bolts of fastening of covers of bearings of camshafts,
- camshaft bearing caps
- camshaft.
Installation
1. Be sure to replace the camshaft stud if it has come loose with the nut.
Note:
- 1. The nut of fastening of a gear pulley of a camshaft is subject to obligatory replacement.
- 2. The mating surfaces of the cylinder head and camshaft bearing caps No. 1 and No. 6 must be clean, dry and free of grease (there should be no fingerprints).
- 3. Applying too much sealant can cause sealant to be squeezed out when parts are tightened. The ingress of sealant into the coolant or engine oil can cause failure of some components and assemblies (engine, radiator, etc.).
2. Degrease the mating surfaces of bearings No. 1 and No. 6 (1) camshaft with a degreaser.
3. Apply four beads of compound "LOCTITE 518" 1 mm wide on the mating surfaces of the camshaft bearing caps No. 1 and No. 6 (1).
4. Install the camshaft.
5. Install the camshaft bearing caps (to their original places, bearing No. 1 is located on the flywheel side (2)).
6. Tighten the camshaft bearing cap bolts in the order shown and to the specified torque (11±1.1 Nm).
7. Check and, if necessary, adjust the valve clearances.
8. Degrease with a degreaser:
- end of the camshaft on the timing side,
- socket in the cylinder head for the camshaft seal.
9. Install the camshaft seal.
10. Install the toothed pulley of the dividing shaft.
11. Tighten to the required torque and tighten the camshaft sprocket nut to the required angle (30±3 Nm + 86°± 6°).
12. Having installed:
- cylinder head cover,
- Vacuum pump,
- timing belt,
- right pendulum suspension support,
- accessory drive belt,
- right front wheel
- air filter housing.
13. Connect the battery.