FISCHBEINCOMPANY
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REF : 14810F-GB
ED.A10/2001
25
8. Turn the machine pulley (11904) until the looper (11300) is at
maximum back stroke position to left of needle .
9. At this moment , the distance between the point of the looper and
the left side of the needle must be of 0,8 mm .
Use gage , 11302 , to check that distance , Fig : 9 .
10. If that distance is not correct , take off the housing cover (11299)
and 6 screws (SC83212) .
11. Loosen screws (SC63258) of the arm ,follower cam (40317) and
turn the looper shaft (11303) up to reaching the distance of 0,8 mm
Tighten te screw SC63258 .
ADJUSTMENT OF THE NEEDLE HIGHT VERSUS THE LOOPER .
1. Always adjust the needle height after the looper stroke adjustment
has been made . see previous procedure .
2. Remove the needle bar guard (11101) .
3. Turn the machine pulley (11904) in
the direction of machine operation
until the looper begins to come
forward , toward the needle .
4. As the looper passes behind the needle
the point of the looper should be
visible past the right edge of the needle
( 0,2 mm max .) just before the
bottom edge of the looper hook is
seen in the eye of the needle , see Fig .
If an adjustment is necessary .
1. Slightly loosen the screws (SC54012)
on the needle bar clamp assembly (40502) .
2. Move the needle bar (11500) up or down until you reach an
adjustment as per step 3 .
3. Be sure that you do not rotate the needle bar or the machine pulley
as you are performing this step .
4. When the proper setting is reached , tighten the screws (SC54012) .
5. Rotate the machine trough one cycle to verify your adjustment .
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