Distance Adjustment Between Shuttle Driver Shaft Gear And Lower Shaft Gear - Husqvarna VIKING E10 Service Manual

Distance adjustment between shuttle driver shaft gear and lower shaft gear

Check
The axial play of the lower shaft should not be larger than 0.005 mm.
Adjustment
1. Remove free arm cover and base cover. Loosen 2mm Allen screw (a) of feed lifting rod cam. Push feed lifting rock
cam (A) to right.
2. Push lower shaft gear (B) to left tightly against shuttle driver shaft gear complete (C).
3. Push feed lifting rock cam (A) back toward left and secure it tightly.
4. Avoid over-tightening shuttle driver shaft gear and lower shaft gear. If gears are to tight then the torque will be big-
ger causing noise and shaking.
NOTE! This adjusting affect "Play between shuttle driver shaft gear and lower shaft gear"
104 72 72-26 19