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104 72 57-26
104 72 57-26
1. The play of the hook gear
It is impossible to obtain an equally large play in one rotation of the cog wheel, but it
should be as small as possible at the tightest spot during the revolution.
Check
1. Rotate the hook back and forth and check the play.
2. Do this check at at least 3 different spots during the revolution of the cog wheel.
(Move the cog wheel with the hand wheel).
Adjustment
1. Loosen, screw (A) in the bearing clamp
2. The play can now be adjusted by turning the eccentric bearing (C).
NOTE! The hole (B) in the bearing shall always be on the lower half.
