F 71 8
A
If a different pressure is detected during the measurement process, proceed as fol-
lows:
- Screw head section for flat nipple
(toolbox) onto the grease gun.
- Top up the grease in the chain tighten-
er at the filling connection (A) until the
correct pressure appears at the pres-
sure gauge (B).
- Remove the grease gun again.
A
If the tension is too high: see section
"Relieving the chain".
A
Repeat this procedure on both
drive units!
Relieving the chain:
f
The grease in the tensioning element is
under pressure. Carefully and slowly un-
screw the filling valve, but not too far.
- Unscrew the filling connection (A) us-
ing a tool until the grease is able to
emerge from the lateral hole.
A
The idler wheel moves back independ-
ently or must be reset manually.
- Close the filling connection again
properly as soon as the correct
pressure appears at the pressure
gauge (B).