 printable version
V-belt
Location belt
1. Adjusting screw (for belt pumps')
2. Lock nut 10 Nm (for adjusting screw pumps', tightening torque 25 Nm)
3. The coolant pump pulley
4. pumps' (assisted steering)
5. Generator
6. The compressor (for air conditioning)
7. Intermediate Pulley | 8. The crankshaft pulley
9. Lock nut, 30 Nm (intermediate pulley)
10. The adjusting screw (for the V-belt air conditioning compressor)
11. Lock nut, 20 Nm (for adjusting screw generator torque 25 Nm)
12. The adjusting screw (for V-belt generator) |
If the old belt is installed, it should be checked for wear and damage. If its sidewall frayed, cracked, and the break, the V-belt should be replaced in any case. When installing the belt, make sure that it rests properly on all pulleys.
Check V-belt tension
V-belt tension is always checked when the engine is cold. | PERFORMANCE ORDER | | 1. Press your thumb on top of the belt between the pulleys (see. "Black mark" in Fig. Location of the belt). | | 2. Measure the punching and compare it with the reference value. At the same time push the belt with a force of 100 N (10 kg). This corresponds to about a strong touch of the thumb. If necessary, pull the strap down spring dynamometer. | | 3. If the reference value is exceeded, the belt pull. |
|
Replacing the V-belt
| PERFORMANCE ORDER | | 1. Loosen the lock nut. | | 2. Turn the adjustment screw up until the belt can be removed. | | 3. Remove the V-belt. | | 4. Put the new belt and adjust the bolt tension at a certain value. | | 5. Tighten the lock nut. |
|
Status belt | Second-hand | New | V-belt | The reference value | Adjustment values | Adjustment values | Pump cooling system pumps' | 8 mm | 5 - 7 mm | 4 - 6 mm | Pump cooling system without pumps' | 8 mm | 8 mm | 6 mm | Air conditioning compressor | 17 mm | 11 - 13 mm | 9 - 11 mm | Generator | 17 mm | 10 - 12 mm | 8 - 10 mm |
|
