Feed Bar Shaft, Lifting Feed Shaft - Brother S-7300A Service Manual

8. REPLACING PARTS

8-5. Feed bar shaft, lifting feed shaft

When changing over these parts, apply grease as described below and then install the parts to the sewing machine.
* Use Brother-specified grease (SA8837-001).
Feed bar shaft unit
Grease
Lifting feed shaft unit
Grease
Grease
159
Grease
Grease
Grease
Be particularly sure
to apply grease to
the groove
1. Apply grease to the holes of each part as shown in the
2316M
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.
2317M
0742B
S-7300A
areas) of each
2319M