851-679 Rev. C
13
Dorner Mfg. Corp.
7350 Series Side Mount 90° Drive Package
Preventive Maintenance and Adjustment
1.
and
remove cover
.
Figure 24
Figure 24
2.
Refer to the wiring diagram
on the
inside of the junction box cover.
Figure 25
Figure 25
3.
Loosen the wire nuts and disconnect the wires.
4.
Loosen the cord grip and remove the cord.
5.
Remove four bolts
securing motor
to gear reducer
.
Figure 26
Figure 26
6.
Slide motor
off of gear reducer
,
and remove shaft key
from motor shaft
.
Figure 27
Figure 27
7.
in keyway on motor shaft
, slide new motor
and gear reducer
together.
A
DANGER
ELECTRICAL HAZARD!
LOCK OUT POWER BEFORE WIRING.
Exposure to high voltage current can cause
death or serious injury.
1
2
1
2
1
A
WARNING
CRUSH HAZARD!
• SUPPORT MOTOR PRIOR TO LOOSENING
THE BOLTS
• Loosening motor bolts may cause it to drop
down, causing serious injury.
NOTE
Be sure to retain the motor output shaft key.
2
3
1
1
2
3
4