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48
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4. PROCEDURES OF DISASSEMBING/ASSEMBLING AND CAUTIONS
(1) Adjusting and assembling of the gear box (large)
Procedures of disassembling/assembling
™
Loosen setscrews
1
and remove the gear
box cover.
™
Centering the horizontal feed cam
1) Loosen setscrew
3
in the horizontal feed
cam rod.
2) Loosen setscrews
2
in
the feed adjuster cover
a n d a d j u s t s o t h a t
horizontal feed rod
4
can
smoothly move up or
d o w n . T h e n t i g h t e n
setscrews
2
.
3) Turn the handwheel and
tighten setscrew
3
in the
horizontal feed cam rod
w h i l e p e r f o r m i n g t h e
centering of the horizontal
feed cam.
Hook driving gear
Feed adjuster
Feed adjuster cover
Horizontal feed cam
Horizontal
feed shaft
Horizontal feed cam
rod setscrew
3
1 1
1
1
1
1 1
1
1
1
1
1
2
Horizontal
feed cam
rod
4
