Pfaff 3704-2/03 User Manual

8 - 3
Installation and commissioning
92-050
8.02 Fitting the Quick-flange motor (only on the PFAFF 939 U)
Fig. 8 - 04
● Loosen screws 1 and remove toothed belt wheel 2 from the motor shaft 3.
● Attach bearing plate 4 to the motor 5 with screws 6 as shown in Fig. 8-04.
● Slide toothed belt wheel 2 onto the motor shaft 3 and fasten with screws 1.
● Slightly tilt bearing plate 4 with motor 5 to the side and place the toothed belt 7 on the
toothed belt wheels.
● Align bearing plate 4 of motor 5 on the machine case and attach it with screws 8.
8.03 Fit the belt guard of the Quick flange-motor.
● Attach belt guard 1 with screws 2 and 3.
Fig. 8 - 05
1
5
4
1
6
8
7
3
2
3
2

Pfaff 3704-2/03 Specifications

General

Brand	Pfaff
Model	3704-2/03
Category	Sewing Machine
Language	English