Position Of The Eccentric Tappet For The Feed Movement - DURKOPP ADLER 887 Service Instructions Manual

2.4

Position of the eccentric tappet for the feed movement

Rule:
When the handwheel pointer indicates "0" degrees, the feed lever (1)
should not move when the bartacking lever is pressed down.
1
–
Turn the handwheel so that the pointer indicates "0".
–
Loosen screws (2). To make the rough-scale adjustment, turn the
eccentric tappet (3) so that it is approximately in the position
shown in the illustration. Now make the fine-scale adjustment to
the eccentric tappet. Continue until you have found the position
where the feed lever (1) no longer moves when the bartacking
lever is pressed down.
–
Tighten screws at eccentric tappet (3).
–
Fasten the weight (4) in the opposite position to the eccentric (3).
Caution: Risk of injury!
Turn the main switch off.
Only carry out this eccentric adjustment when the machine is turned
off.
ATTENTION: Danger of breakage!
Imprecise settings can shorten the lifespan of the machine.
4 3
11
2
EN