Greasing; Head - Brother BES-1260BC Instruction Manual

3. Greasing

To extend the machine's service life, supply grease to the following places at regular intervals.
(Note) • When greasing, be sure to use the grease tank BR2 (black) provided with the machine.
• For overhauling, contact your distributor or refer it to trained experts.

3-1 Head

Grease two places indicated by the arrow once a month.
q
y
t
u
r
w
q
r
e
i
w
o
!0
BES-960BC BES-1260BC
BES-960BC
1. Remove two connectors from the rear of
the needle bar case.
2. Loosen four bolts q , and remove the
needle case w.
3. Loosen three screws e, and remove the
presser foot guide plate r.
4. Loosen two bolts t, and remove the arm
cover L y.
5. Grease all the grooves of the thread take-
up cam u and the work clamp cam i.
6. After greasing, assemble in the reverse
order.
(Note) • When assembling the needle bar case w,
place it on the machine and turn the change
pulley !0 behind the cover o at right. Check
that it is engaged, and then tighten the bolts.
• When attaching the presser foot guide plate
r, move the presser foot up and down by
the retracting lever to check that is it not
distorted.
Chapter 9 Maintenance
209