SL151-SK1 / SL151-SK5
Service Manual
4
Figure 3
REPLACING MOTOR
1.
Install chain onto sprocket on end of new motor.
IMPORTANT ! :
When reinstalling chain onto the motor
sprocket, ensure SL151 sides are straight and level or
the lift may not engage limit switches correctly.
2.
Slide motor into bushings and reinstall two rear motor
mounting Phillips screws (removed in Step 11), or two
Phillips 8-32 x 5/16" screws (C). (See Figure 3)
3.
Ensure that chain is routed correctly. (See Figure 5)
4.
Tighten chain using screw loosened in Step 6 of
Removing
Motor
section.
5.
Tighten one Phillips screw loosened in Step 5 of
Removing
Motor
section. (See Figure 5)
6.
Tighten remaining socket head cap screw loosened in Step
5 of
Removing Motor
section. (See Figure 5)
IMPORTANT ! :
When tightening chain, ensure SL151
sides are straight and level or the lift may not engage limit
switches correctly.
7.
Plug motor into control box. (See Figure 4)
Figure 4
Figure 5
x 2
Motor
11
2
(C) x 2
or
7
11
12
(C) x 2
Motor
Connector
Cover
3
4
5
6
