
GHE-1207 Service Manual
13
11. Auto Needle threader
Tool:
1.5 mm hexagon screwdriver and flathead screwdriver
Standard:
Hook of Auto needle threader is correctly into needle eye to get thread through it.
Check:
A. Turn hand wheel to make needle raising to highest position.
B. Check thread can be hooked well from needle eye when threader is used.
Adjustment:
A. Open face cover.
B. Use 1.5mm hexagon screwdriver to loosen hexagon screw (A) of through thread location plate
(270017003), and keep screwdriver in the hexagon screw hole.
C. When the hook of threader is lower than needle eye hexagon screwdriver is used to move up the
location plate until correct position.
D. When the hook of threader is higher than needle eye hexagon screwdriver is used to presser down the
location plate until correct position.
E. Check whole threading process when auto threader is used.
F. Tighten the hexagon screw(A) of through thread location plate(270017003).
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