Motor Replacement
3A2817A
33
Motor Replacement
Pro 230ES Models Only
Removal
1.
Relieve pressure
, page 9.
2.
Unplug sprayer powercord.
3.
Remove pump; see
Displacement Pump Replace-
ment
, page 17
4.
Remove drive housing; see
Drive Housing
Replacement
, page 20.
5.
Remove screws (12) from cover (50).
6.
Disconnect all leads from board (49). Remove
screws (6) and board.
7.
Remove screws (47) and control box (48).
8.
Remove screws (47) and manifold (15).
9.
Remove screws (47) and motor (54) from frame
(59).
Installation
1.
Install new motor (54) on frame (59) with screws
(47).
2.
Install manifold (15) with screws (47).
3.
Install control housing (48) with screws (47).
4.
Install board (49) with screws (6). Connect all leads
to board. See
wiring diagram
page 26.
5.
Install drive housing; see
Drive Housing Replace-
ment
, page 20.
6.
Install pump; see
Displacement Pump Replace-
ment
, page 17.
NOTICE
Do not drop gear cluster (44) and (40) when remov-
ing from drive housing (42). Gear cluster may stay
engaged in motor front end bell or drive housing.
