Preliminary Adjustment Of The Control Cam - Pfaff 918 U Instruction Manual
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Also See for 918 U:
- Instruction manual (98 pages) ,
- Adjustment manual (54 pages) ,
- Service manual (43 pages)
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Adjustment
12
Preliminary adjustment of the control cam
.06.02
● Turn control cam 1 (screws 2 ) in accordance with requirement 1 and shift it in
12 - 34
Requirement
1. In the needle rise position (hole 1 ) the roller lever 4 should lock into the corresponding
groove of the control cam.
2. The control cam 1 should be touching adjustment ring 3 .
Fig. 12 - 33
accordance with requirement 2.
1
4
81-049
2
3
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