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13 Maintenance
13.8 Drive belts / drive chains
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13.8.5 Adjusting belt (R2)
– Observe the general warnings at the beginning of
the "Maintenance" chapter.
– Adjust the spring-loaded cylinder (1):
- Ensure that spring-loaded cylinder (1) is
mounted in the rear hole (E).
- Adjust spring guide tube (2) with the front
attachment engaged until
dimension (X) is around 20 mm. Adjust nut (3)
at the same time and jam with the spring guide
tube. Check dimension (X).
– Adjusting the belt guide:
- Adjust belt guides at position (A, B, C and D) so
with the front attachment engaged that the fol-
lowing dimensions result between belt back
and belt guide.
Dimension (Y) = 5 - 7mm,
dimension (Z) = 4 mm
- Tighten all the bolts.
– Carry out a test run and check belt tension.
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X
3
2
1
Y
D
A
Z
B
C
E
R2
Danger!
Parts can be thrown off by a relaxing spring.
Serious injuries.
– Precisely follow the following handling
instructions.