5. Applying grease
(1) Applying grease
For the safe usage of a sewing machine, periodically apply a grease (once every 2 or 3 years for standard)
to the application spots specied for each model, by means of a cotton applicator or the like. For using the
SC-922, an alarming sound is generated when the time for grease-up comes. When this alarming is heard, a
grease-up action has to be taken.
(Caution) 1. Never feed oil to the grease-up spots.
2. It must be noted that too much grease application may result in grease leakage from
the thread take-up lever cover section or the needle bar.
(2) Greasing points
1) Needle bar rocking base
1. Remove face plate.
2. Remove rubber plugs
1
.
3. Fill grease holes with JUKI Grease A.
4. Attach rubber plugs
1
.
5. Wipe off grease that was exposed.
6. Attach face plate.
Slide block
Felt
1
Needle bar
海外講習会用121122LU-2810(-7)EM
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