Chapter 7 Maintenance
3. Greasing
Supply grease to the following places at regular intervals.
•
When greasing, be sure to use the grease tank EM-30L (white) provided with the machine.
•
For overhauling, contact your distributor or refer it to trained experts.
3-1 Cam grooves
! Supply grease to cam grooves (two positions) once a month.
1.
Remove the head cover.
2.
Move the needle bar case to the needle bar No.12 position.
3.
Unscrew the lower flat screw [2] fixing the head front cover L [1)], and loosen the upper fixing
screw [3]. Remove the head front cover L [1].
4.
Unscrew the two adjusting bolts [4] and detach the jump part stepping motor [5].
7-6
Head cover
[4]
[5]
[2]
BE-1204B-BC • BE-1206B-BC
W1294Q
[3]
[1]
W1295Q