14
95-03010
MAINTENANCE
INSPECTION
Inspect speed reducer for excessive noise and oil leaks during monthly inspections. Check oil
level at fill plug location. (Figure 10) Excessive oil use would require replacement of oil seals,
while excessive noise would indicate bearing and/or gear problems.
To prevent overhung load damage to the
pinion shaft bearing, support the motor with
a chain hoist or jack until it is completely
removed.
MOTOR REPLACEMENT
The motor must be removed to service the
speed reducer.
CAUTION
ALL MODELS
NOTE: C-flanges have tapped pushoff holes
located inboard of the motor mounting holes.
After mounting screws have been removed,
install push-off screws into inboard push-off
holes. (Figure 11 ).
Thread push-off screws in alternately until
motor is forced out of speed reducer.
OIL FILL
Figure 10
Figure 11
49 79 239
ISR MODEL NO.
MOTOR, BUSHING, KEY INFORMATION
MOUNTING HOLES
PUSH-OFF
HOLES
MOTOR REPLACEMENT
FRAME SHAFT FACE
BUSHING KEY KEY
SIZE SIZE DIA.
NO. NO.
SIZE
145 TC
.875
4.5
•
049 116 000
000 037 001
3/16 x 3/16 x 1
182 TC
1.125
8.5
•
•
079 116 001
000 037 015
1/4 x 1/4 x 1
184 TC
•
•
079 116 001
000 037 015
1/4 x 1/4 x 1
213 TC
1.375
8.5
•
•
079 116 002
000 037 010
5/16 x 5/16 x 1-1/8
215 TC
•
•
079 116 002
000 037 010
5/16 x 5/16 x 1-1/8
213 TC
1.375
8 5
•
•
239 116 002
000 037 012
5/16 x 5/16 x 1-1/4
215 TC
•
•
239 116 002
000 037 012
5/16 x 5/16 x 1-1/4
254 TC
1.625
8.5
•
239 116 003
000 037 013
3/8 x 3/8 x 1-3/8
256 TC
•
239 116 003
000 037 013
3/8 x 3/8 x 1-3/8
284 TC
1.875 10.5
•
239 116 004
000 037 014
1/2 x 1/2 x 1-3/8
286 TC
•
239 116 004
000 037 014
1/2 x 1/2 x 1-3/8
Triplex Sales
1-847-839-8442
www.triplexsales.com
