Modules
3-46
13
Presser foot lifter attachment
1. Attach retaining ring E4 to the presser lift shaft 1.
2. Apply a small amount of Molykote EM30L to the presser lift shaft 1.
3. Insert the presser lift shaft 1 into the hole 2 in the thread releaser assy.
and attach the washers (two). and presser foot lifter 3.
4. Attach retaining ring E4 to the presser lift shaft 1.
Apply Molykote EM30L grease to the operating
surface of the presser lifter shaft presser foot
lifter.
Apply Molykote EM30L grease to the operating
surface of the presser foot lifter presser bar
clamp
Needle-presser module
Retaining ring E4
Small amount
Small amount
3
1
2
Retaining ring E4
Put two washers under the presser foot lifter.
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