JUKI LH-3500A series Instruction Manual page 14

[LH-3568A, 3568A-7, 3588A, 3588A-7]
Face plate
lubrication felt
[Common]
Thread take-up
lever (oil wick)
Felt
Remove the rubber cap, take out the felt n A , pour
new grease n the hole, and put the felt to whch
grease has been soaked after removng old grease
A
adhered to the nsde of the hole and the felt.
Further, pour grease above the felt and cover t wth
the rubber cap.
– 2 –
Needle bar
Square block
Needle bar bracket