Manual

iviNCi: LiricK Mwjua I mcM I
r R-152
If spring
place . . .
(21-161) is out of
rewind as follows:
1 Loosen set screw ( I 8-156) and disconnect "S"
hook (R-160) from lever IR-156).
2 Wind spring 121-161) by turning lever
(R-1 56) when machine is not fastened to table.
2 When spring is wound, tighten lever set screw temporarily,
^ Attach “S" hook (R-160) back to lever (R-156).
5 Adjust knee lifter to comfort of operator by loosening lever set screw. When
in desired position, tighten set screw (18-156) securely,
g With knee, press knee lifter to right to bring lever (R-1561 down to bottom
of "S" hook (R-160). While in this position, loosen screw on stop bracket
(R-155A), bring stop firmly up to bottom of knee lifter bracket (R-153)
and tighten screw securely. If properly done, it should look like illustration.
-] IMPORTANT STEP:
For the final operation, tap knee lifter (R-152) slightly to the LEFT, This
little “give" should relieve tension of hook (R-160) allowing it to ploy
freely between feed frame (36) and lever (R-156). Keeping this slack is
all important for proper operotion.
WHEN MACHINE IS WORKING, KNEE LIFTER (R-152) WILL NOT SWING
BACK AND FORTH, IF PROPERLY ADJUSTED.
(At no time, should the operator's knee be in contact With the knee lifter when
machine is in operation).