Driver Play - Pfaff 3339 Instruction Manual

Adjustment
11.
10.03

Driver play

Fig. 11 - 11
11 - 12
Requirement
The driver should have no radial play and both cogs should be flush, however, the
hindrance free running of the machine must be guaranteed.
2
Remove the right housing lid.
Loosen screws 1.
Turn eccentric axle 2 in accordance with the requirement.
Tighten screws 1 evenly.
1