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Motor Replacement
30 3A0157B
Motor Replacement
Removal
Perform Pressure Relief Procedure; page 8.
1. Remove pump (91); see Displacement Pump
Replacement, page 32 (695/795) page 34
(1095/1595/Mark V).
2. Remove drive housing (90); see Drive Housing
Replacement, page 28.
1. Remove Motor Shroud:
a. Remove bolts from motor shroud.
b. Remove pressure tube from sprayer.
c. Remove bottom screw from toolbox.
d. Loosen (but do not remove) four nuts on shelf.
Carefully slide shelf forward.
e. Remove shroud.
2. Slide shelf back and tighten four nuts on shelf.
3. Remove four screws (38) and control cover (96).
4. Remove bottom two screws (39) and allow control
panel (68) to hang down freely.
5. Disconnect all three motor connectors from motor.
6. Remove top two screws (39) and control housing
(61).
7. Remove strain relief (29) from motor wires and
power bar plate (69).
8. Remove motor wires from baffle 278075 and
remove baffle.
9. Remove two screws (23) and nuts (19) on side
opposite control.
10. Loosen two nuts (19) on side near control and
remove motor (84) from cart frame (62).
Installation
1. Slide new motor (84) under two screws (23) in cart
frame (62) near control.
2. Install two screws (23) and nuts (19) on motor side
opposite control.
3. Install baffle and connect motor wires.
4. Tighten all four screws (23) and nuts (19). torque
nuts to 115-135 in-lb (13-15 N•m).
5. Install strain relief (29) onto motor wires and into
power bar plate (69).
6. Install control housing (61) with top two screws (39).
7. Connect all three motor connectors to motor.
8. Install control panel (68) with two screws (39).
9. Install control cover (96) with four screws (38).
10. Install drive housing (90); see Drive Housing
Replacement, page 28.
11. Install pump (91); see Displacement Pump
Replacement, page 32 (695/795) page 34
(1095/1595/Mark V).
12. Install Motor Shroud.
a. Loosen (but do not remove) four nuts on shelf
and slide shelf forward.
b. Replace shroud.
c. Slide shelf back and tighten four nuts on shelf.
d. Replace bottom screw from toolbox and tighten.
e. Replace pressure tube from sprayer.
f. Replace bolts from motor shroud.
NOTICE
Do not drop gear cluster (89) when removing drive
housing (90). Gear cluster may stay engaged in motor
front end bell or drive housing.