JUKI lbh-1790 series Engineer's Manual page 61

1) Loosen with the spanner two nuts 2 assembled to the front and rear of cushion 1.
2) Cushion 1 is pasted to washer 3 with the both-side adhesive tape. Strip off the tape and wipe off
neatly the plane of washer 3.
3) Paste new cushion 1 (with both-side adhesive tape) to washer 3 and fix two nuts 2 so that nut 2
comes to the place of 1 mm from the end of cloth cutting knife solenoid shaft.
Procedures of disassembling/assembling
56
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