Withdrawal
1. Drain the engine oil.
2. Remove the motor and place it on a suitable support or mounting stand (see relevant chapter).
3. Stop the drive disk by installing a thrust shoe 10-201 on its ring gear (see illustration), having previously marked its mounting position.
4.3. Stop the drive disk by installing a thrust shoe 10-201 on its ring gear
4. Unscrew bolts of fastening and remove a driving disk from a cranked shaft.
5. Remove protective covers of chains of a drive of the gas-distributing mechanism.
6. Press on the chain at the point marked with an arrow in the illustration, and in this position, fix the oil and water pump drive chain tensioner with a 3.3 mm drill 1, inserting it into the hole on the tensioner housing.
4.6. Press on the chain at the point marked by the arrow, and in this position, fix the chain tensioner with a 3.3 mm drill 1, inserting it into the hole on the tensioner housing
7. Unscrew the bolts 2-5 fastening the oil and water pump drive chain tensioner and remove the tensioner (see illustration 4.6).
8. Carefully remove the oil and water pump drive chain.
Installation
Installation of a chain of a drive of auxiliary units is made in sequence, return to removal.
9. The tightening torque of the chain tensioner mounting bolts is 10 Nm.
10. The tightening of the drive disk fastening bolts is carried out in several passes: 1st pass - 30 Nm; 2nd pass - tighten the bolts 90°.
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