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3-10. Installation of gas spring
(1) The sewing machine is heavy. For the safety, please make sure to install the sewing machine head
by more than one person.
(2) When tilting the sewing machine, please stand at the hinge side and hold the sewing machine with
both hands. Also, please lock the caster on the steel stand.
(3) When tilting the sewing machine, the work clamp slides toward the hinges. Remember to move the
work clamps fully to the right side of the casting before placing the sewing head in the sewing
position.
(1) Set up the gas spring unit (No.1) on the sewing table, and temporarily fix it with the socket bolts (No.2),
the flat washers (No.3&4), and the nuts (No.5) so that it can be still movable.
(2) Fit the holes of the gas spring head side to the bracket (No.6) hole then, insert the shaft (No.7).
(3) Attach the snap pin (No.8) and the flat washer (No.9).
(4) Adjust the position of the gas spring unit (No.1) with the machine head returned to the initial position.
Fix the gas spring unit not to be inclined when the machine head is in initial position.
(5) Attach the cover (No.10) to the gas spring unit with the SW-PW screws (No.11).
<10>
<11>
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
CAUTION
<8>
<1>
<10>: Cover
<11>: SW-PW screw (six screws)
- 7 -
<1>: Gas spring unit
<2>: Socket bolt (two bolts)
<3>: Flat washer (two washers)
<4>: Flat washer (large)
<6>
(two washers)
<5>: Nut (two nuts)
<7>
<6>: Bracket
<9>
<7>: Shaft
<2>
<8>: Snap pin
<3>
<9>: Flat washer
<4>
<5>
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