Pfaff 8320-020 - 13.04 Adjusting the Feed Rollers

Adjustment
81
4
4
Fig. 13 - 02
6
6
5
5
3
2
1
7
7
13.04 Adjusting the feed rollers
Requirement
The feed rollers 7 should be centred and parallel to each other.
● Tighten screw 1.
● Remove adjustment wheel 2 (screw 3).
● Using an Allen key (width 5), loosen the two screws 4 on the bearing of the top feed
roller (accessible through holes in the case).
● Loosen screws 5 and adjust screws 6 in accordance with the requirement.
● Tighten screws 4 and 5.
● Fit adjustment wheel 2 (screw 3) and loosen screw 1.
● Check the roller clearance, see Chapter 9.01 Adjusting the feed roller clearance.