Mitsubishi LS2-190 - Page 16

(2) Adjustment of knife engagement
i) Loosen the movable knife crank set screw 0 •
ii) Loosen the screw (g) and turn the adjusting screw © to
assure good engagement of the knives.
Knife engagement becomes tight when the adjusting
screw © is turned clockwise.
Knife engagement becomes loose when the adjusting
screw © is turned counter-clockwise.
Movable knife
Movable
©
Fig. 5
Trimmer knife bracket
iii) Tighten the screw d) .
iv) Lightly pushing the movable knife crank against the trimmer
knife bracket with the knives fully engaged, tighten the set
screw 0.
4.1.4- Installing the knife assembly unit
Install the knife assembly unit in reverse steps to the disassembling,
Replacing the movable knife
To replace the movable knife, proceed as follows;
1) Remove the throat plate.
2) Loosen the movable knife crank set screw 0 .
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From the library of: Superior Sewing Machine & Supply LLC