SPX Waukesha Cherry-Burrell, Instruction Manual

Page: 13 / 32

13
95-03010
CAUTION
To prevent over hung load damage to the
pinion shaft bearing, the motor must be
supported by a chain hoist or jack until the
motor is seated and bolted to the rear case
C flange.
Figure 9
NOTE: See Bushing and Key Selection Chart
for specific parts for each model.
(Page 14)
1. Apply a generous coating of good quality
anti-seize compound to O.D. of pinion shaft
bushing. Figure 9
2. Align two counter-bored holes in pinion
shaft bushing with two tapped holes in pin-
ion shaft and install bushing into pinion shaft
bore.
3. Install two #10-32 x 1/2 socket-head cap
screws. Torque screws to 5 ft. Ibs.
4. Remove cover from pump.
INSTALLATION
SPEED REDUCER ASSEMBLY
MOTOR
MOTOR KEY
BUSHING
MOTOR BOLT
KEY WAY
MOTOR BOLT
TORQUE TABLE
SIZE TORQUE
1/2 - 13 30 ft. Ibs.
3/8 - 16 10 ft. Ibs.
FRAME HEX HEAD CAPSCREW WASHER
145 TC 3/8-16 X 1-1/4" 3/8"
182 TC 1/2-13 X 1-1/2" 1/2"
184 TC 1/2-13 X 1-1/2" 1/2"
213 TC 1/2-13 X 1-1/2" 1/2"
215 TC 1/2-13 X 1-1/2" 1/2"
254 TC 1/2-13 X 1-3/4" 1/2"
256 TC 1/2-13 X 1-3/4" 1/2"
284 TC 1/2-13 X 2" 1/2"
286 TC 1/2-13 X 2" 1/2"
MOTOR FASTENER REFERENCE
MOTOR TO SPEED REDUCER
5. Using a rotor nut wrench, rotate the pump
shaft so that the keyway in the pinion shaft
bushing is facing up.
6. Rotate the motor shaft so that the keyway
is facing up and install key.
7. Apply a generous coat of good quality anti-
seize compound to motor shaft and bore of
pinion shaft bushing.
8. While supporting weight of motor, align key
in motor shaft with keyway in pinion shaft
bushing and insert motor shaft into pinion
shaft bushing. Seat motor into rear case
flange and install four hex-head cap screws
with lockwashers. Torque screws per chart
below.
Triplex Sales
1-847-839-8442
www.triplexsales.com