Puller
To adjust the synchronization of feed dog and puller:
1. Disassemble the arm cover ( p. 15).
2. Turn the handwheel until the small arresting groove (1) (3 mm) on
In this position, the 1
3. Assemble the arm cover.
4. Check if feed dog and puller are running in sync.
5. Correct the adjustment if feed dog and puller are NOT running in sync.
The eccentric (3) can be turned on the shaft with minimal force.
Service Instructions 827/827-M - 01.0 - 05/2019
the arm shaft crank is pointing up.
st
eccentric (3) is situated in front of the small arresting grove (1) at
approx. 20°.
• Loosen both screws on the eccentric (3)
• Turn the eccentric (3) on the shaft
• Tighten the eccentric (3)
• Assembling the arm cover
• Check if feed dog and puller are running in sync and make
adjustments if necessary
screw in the direction of rotation (2) on the
67