MOTOR
REPLACEMENT
(See Fig 31
WARNING
Before doing this procedure, follow the Pressure
6.
Loosen the connector nut
at the motor and pull
the conduit
away from the motor, then pull the
Relief Procedure Warning on page
reduce
the risk of a fluid injection injury,
in the
leads through the conduit, one at a time. See Fig
31.
eyes or on the skin, injury from moving parts, or
electric shock.
Be
sure
unplug the
sprayer!
7.
Unscrew the elbow
from the motor.
8.
Pull the wires through the elbow,
one
at
a time.
1. Disconnect the pump outlet hose
from the
displacement pump outlet nipple
2.
Remove the screws
and pressure control cover
and disconnect the four motor leads.
3.
Use
an adjustable wrench to loosen the conduit
connector nut
at
the pressure control
assembly
4.
Swing the conduit
away from the pressure
control elbow (313).
5.
Pull the motor leads through the elbow, one
at
a
time.
9.
10.
11.
12.
Remove the front cover and screws
two
screws
and washers
from the recess of
Use
a 5
mm
hex key wrench to remove the
the drive housing.
screws
and spacers
from the motor
Remove the four short screws
and
two
long
shield
Remove the shield.
.
two
screws
and washers
from the rear of
Use a
4
mm
hex key wrench to remove the
the motor front end bell
Fig
31
