Pfaff 937 User Manual

Installation and commissioning
8 - 2
8.01.02 Tightening the V-belt
● Loosen nuts 1.
● Tighten V-belt using motor driven rocker
dolly switch 2.
● Tighten nuts 1.
8.01.03 Mounting the upper V-belt guard
● Slide the left and right halves of the V-
belt guard into place with the slots
behind the heads of screws 1 and 2.
● Screw screw 4 with distance bush 3 into
threaded hole 5.
● Align the V-belt guard, taking care that
clip 6 is behind slot 7 and in front of
distance bush 3.
● Tighten screws 1 and 2 (through holes 8
and 9) and screw 4.
Fig. 8 - 03
1
2
2 cm
Fig. 8 - 02
9
8
7
6
5
1
2
3
4
Fig. 8-02 shows a Quick motor.
If another motor is used, proceed
as described in the instruction
manual of the motor manufacturer.

Pfaff 937 Specifications

General

Brand	Pfaff
Model	937
Category	Sewing Machine
Language	English