Weber mt TRC 66, Operating And Maintenance Instruction Manual

Page: 42 / 60

TRC66-86 *** 42
100 N
1 cm
1
2
3
3
1
2
3.3.8 Checking and Retensioning the Fan V-
Belt
- Put the compactor out of operation as described in
paragraph 2.9.
- Open the engine hood as described in paragraph 3.3.1.
Any maintenance work in the engine compartment
as well as opening the engine hood is allowed with
the engine turned off only.
- Check the V-belt's (18/1) condition (wear, cracks, broken
out flanks).
- In case of excessive wear, replace the V-belt as described
in paragraph 3.3.9.
- Apply a force of approximately 100 N on the V-belt in the
middle between the pulleys (figure 20). The V-belt should
show a deflection of approximately
1 cm.
If the V-belt tension is too low, tension the belt as
follows:
- Loosen the screws (21/22/2,3).
- Push the alternator in the direction of the arrow (figure 21)
and tighten the screws (21/22/2,3) .
- Check the V-belt tension once again.
- Close the engine hood.
3.3.9 Replacing the Fan V-Belt
- Put the compactor out of operation as described in
paragraph 2.9.
- Loosen the screws (21/22/2,3).
- Turn the alternator in the direction of the arrow (figure
21).
- Remove the worn V-belt (21/1) from the pulleys.
- Put on the new V-belt.
- Adjust the V-belt tension as described in paragraph 3.3.8.
Figure 18
Figure 20
Figure 21
Figure 19
Figure 22