JUKI LH-4500C Series Instruction Manual page 107

LH-4588C
Common
Thread take-up
lever (oil wick)
Felt
Needle bar
bracket
3) Remove the rubber cap, take out the felt in
A, pour new grease in the hole, and put the
felt to which grease has been soaked after
A
removing old grease adhered to the inside of
the hole and the felt.
Further, pour grease above the felt and cover
it with the rubber cap.
– 102 –
Needle bar
Square block
Face plate
lubrication felt