Feed Bar Shaft, Lifting Feed Shaft, Needle Bar Connecting Rod Unit - Brother S-7200A Service Manual

6-4. Feed bar shaft, Lifting feed shaft, Needle bar connecting rod unit

When changing over these parts, apply grease as described below and then install the parts to the sewing machine.
* Use Brother-specified grease (SA2355-001).
Feed bar shaft unit
Grease
Lifting feed shaft unit
Grease
Needle bar connecting rod unit
Grease
-43[] / 45[] specifications
Grease
Grease
2316M
Grease
Grease
2317M
Grease
Be particularly sure
to apply grease to
the groove
2318M
S-7200A
1. Apply grease to the holes of each part as shown in the
arrow until a small amount of grease overflows.
2. Tighten the screws to force the grease in.
3. Wipe away any excess grease from around the screws.
4. Apply grease to the meshing areas (
part.
5. Install each part to the sewing machine.
6. REPLACING PARTS
areas) of each
2319M
36