Setting the adjusting disk to the arm shaft crank
Fig. 21: Setting the adjusting disk to the arm shaft crank
Setting steps
1. Remove the toothed belt (3).
2. Loosen the screws on the upper toothed belt wheel (2).
3. Insert the locking pin (4) in the groove (1) of the arm shaft crank.
4. Turn the handwheel, until the locking pin (5) can be inserted into the
5. Tighten the screws on the upper toothed belt wheel (2).
6. Fit the toothed belt.
Service Instructions 610/630 - 00.0 - 10/2014
③
①
(1) - Groove in the arm shaft crank
(2) - Top toothed belt wheel
deepest slot (A) of the adjusting disk.
②
(3) - Toothed belt
(4) - Locking pin
(5) - Locking pin
④
⑤
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