Pfaff 1193 - Hook Shaft Bearing and Gearwheel Backlash

Adjustment
11 - 9
11.11 Hook shaft bearing and gearwheel backlash
Requirement
1. The front edge of the hook shaft bearing should have a clearance of 13 mm to the
cast-iron edge.
2. There should be a slight backlash between the gearwheels 3 and 5.
Fig. 11 - 08
● Adjust hook shaft bearing 1 (screw 2) in accordance with requirement 1.
● Adjust gearwheel 3 (screws 4) on the shaft in accordance with requirement 2.
5
3
4
2
1
13 mm