Pfaff 591 Sewing Machine User Manual


 
Adjustment
57
1.07.03 Bevel gears for feed wheel drive
Requirement
1. Bevel gear 3 must fi t well on the left side.
2. There must be a distance of 15 mm between bevel gear 3 and bevel gear 5.
Remove control unit 1 (screws 2).
Adjust bevel gear 3 (screws 4) according to requirement 1.
Adjust bevel gear 5 (screws 6) according to requirement 2.
The cogs of bevel gears 3 and 5 must be aligned.
Fig. 1 - 48
2
2
1
2
3
5
4
6
15 mm