4.6.1. Replacement of a belt of the drive of the fan and pump of the hydraulic booster of steering

1. Remove the fan.
2. Turn out three bolts of fastening of the coupling of the fan to its nave and remove the coupling.

Fig. 4.8. Adjustment of a belt of the drive of the fan and pump of the hydraulic booster of steering: 1 – belt; 2 – lock-nut; 3 – adjusting bolt; 4 – bolt; 5 – nut of fastening of a roller

3. Weaken an inhaling of a bolt 4 (see fig. 4.8), nuts 5 and lock-nuts 2.
4. Rotation of an adjusting bolt 3 weaken a tension of a belt of the drive of the fan and pump of the hydraulic booster of steering, then take off a belt.
5. Establish a new belt as it should be, the return to removal, and adjust its tension (see. "Check and adjustment of a tension of a belt of the drive of the fan and pump of the hydraulic booster of steering").