Singer Inspiration 4205, Руководство по обслуживанию

Страница: 11 / 42

Singer Inspiration 11
Setting
Vertical Shaft End Play
Check
The vertical shaft must be set to have 0,000 to 0,025 mm. If incorrectly set, noise may be gene-
rated.
Adjust
1. Loose the pulley screws (A) and (B) on the pully (C).
2. Push down on the vertical shaft (e) and push up on the pulley (C) with the cam (D), tighten
the screws (A) and (B).
3. Make sure the shaft rotates freely without binds.
4. Recheck and readjust if necessary the gears of the shafts horizontal and vertical
5. Adjust hook timing.
A
B
C
C
D
E
0.025 max