CLIPIC STREPPER ST50 Manual Del Usuario página 117

Checks and maintenance
4 3
(2) Loosen the locking nut.
(3) Turn the adjusting nuts (3) on the right and left chain
adjusters an equal number of turns to increase or decrease
chain slack. Beat the rear axle bolt (1) forward or backward
with a bakelite hammer to adjust the slack, align the chain ad-
juster index marks (3) with the graduated scales (4) on both
1 5
sides of the seing arm.
3 4
After adjustment, the slack of drive chain should be between
20~30mm.
(4) After adjustment, tighten the rear axle nut (2).
Remarks:
2
1. Rear axle boll
Check the front and rear sprockets/or wear when changing
2. Rear axle nut (right)
the drive chain, replace the sprocket if necessary.
3. Adjusting nut (left) (right)
4. Graduated scale
5. Adjuster index mark
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