Repair
3A0537M
15
Reassemble the Coupling
Adapter and Tie Rods to the
Motor
NOTE:
Use this procedure only if the coupling adapter
(108) and tie rods (103) have been disassembled from
the motor, to ensure proper alignment of the motor shaft
to the piston rod.
NOTE:
3000 and 4000cc Pumps do not have a coupling
adapter (108) or a mounting plate (111).
1.
Install the tie rods (103). Screw the tie rods (103)
into the base of the motor and torque to 50-55 ft-lb
(68-75 N•m).
2.
Fill the cavity in the bottom of the motor shaft with
grease.
3.
Orient the lower (102) to the motor (101). Position
the lower on the tie rods (103). Lubricate the
threads of the tie rods. Loosely screw the tie rod
locknuts (104) onto the tie rods.
4.
Torque the tie rod locknuts (104) to 50-55 ft-lb
(68-75 N•m).
5.
Insert the collars (106) into the coupling nut (105).
Tighten the coupling nut onto the motor shaft (S)
and torque to 150 ft-lb (203 N•m).
6.
Flush and test the pump before reinstalling it in the
system. Connect hoses and flush the pump. While it
is pressurized, check for smooth operation and
leaks. Adjust or repair as necessary before reinstall-
ing in the system. Reconnect the pump ground wire
before operating.
Torque to 50-55 ft-lb (68-75 N•m).
Lubricate threads.
Torque to 150 ft-lb (203 N•m)..
2
3
5
103
ti15610b
106
105
104
101
102
R
S
5
2
3
2
Viscount II Pump
with 4000cc 4-Ball
Lower
122
F
IG
. 5 Reassembly
