Pfaff 1520-1530-1540 Sewing Machine Service Manual

Description

Pfaff 1520-1530-1540 Sewing Machine Service Manual.

Examples include:
* Adjusting toothed belt system.
* Sewing hook timing.
* Sideways feed dog direction.
* Presser bar height.
* Adjustment of thread tension.
* Hook to needle clearance.
* Changing the bevel gears.
* Timing of feed motion.
* Replacing automatic module.
* Locking disk.
* Zigzag unit.
* Electrical safety test.
* Cleaning and oiling machine.

99 page service manual.