Adjustment
6
15
.05
Checking and adjustment aid
The adjustment pin
1
(order no.
13
-
0
33 346-05) and the adjustment gauge
3
(order no. 61-111 639-73) if necessary can be used to fix the required positions
during the adjustment.
Needle bar positioned 1.8 mm after b.d.c.
O
Turn the handwheel until the needle bar is approximately in the required position.
O
Push the adjustment pin
1 into the hole.
O
Move the handwheel gently back and forwards until the adjustment pin 1 engages
in the crank 2.
Needle bar positioned 0.6 mm after b.d.c.
O
Move the needle bar approximately into the required position.
O
Fit the adjustment gauge
3 to the studs 4 and 5 ensuring the right side (for a 30 mm
or 36 mm needle bar stroke).
Fig. 15 - 01
1
2
4
5
3