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Service Manual
SEC.14
Adjustment of meshing position of gears
for take-up lever
Checking
1. If excessive noise is generated from take-up lever, there should be a problem in
meshing of take-up operating gear (A) with main shaft gear.
2. Remove front cover and check play of gear (A) by turning pulley by hand.
There should not be play at 4 positions of the gear and it should not be tightened too
much.
3. Also check to see if there is no play of gear (A) vertically.
Adjustment
1. Loosen screws (C&D) fixing eccentric gear shaft (B).
Rotate gear clockwise to hit slightly to another gear, this will be eccentric situation.
2. Adjust by turning gear shaft (C) slightly while pushing it with screw driver as shown,
since the gear shaft tends to pop up.
D
3. Tighten the screw (D) and then screw (E) securely after adjustment.
A
A
C
Original issue
May 2014
Page 36／64
Model
XL-420
| 36
B
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