Drive Housing Replacement
14 311990J
Drive Housing Replacement
Removal
1. Relieve pressure, page 6.
2. Remove pump (33). Displacement Pump
Replacement, page 12.
3. Disconnect power cord from outlet.
4. Remove two screws (11) and cover (32).
5. Remove screw (13) and four screws (4).
6. Pull drive housing (29) out of motor front endbell.
7. Remove gear cluster (27) and (26) and thrust bear-
ing (28) from drive housing.
Installation
1. Apply a liberal coat of grease to gears and needle
bearing surfaces. Install thrust bearing (28) and
gears (26) and (27) in motor front endbell.
2. Push drive housing (29) into motor front endbell.
Insert gear crank (27) through hole in connecting
rod (30).
3. Install four screws (4) and screw (13).
4. Install cover (32) with two screws (11).
5. Install pump (33). Displacement Pump Replace-
ment, page 12.
CAUTION
Do not drop gear cluster (27) and (26) when removing
drive housing (29). Gear cluster may stay engaged in
motor front endbell or drive housing.
13
32
26
11
27
28
4
29
2
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Needle
Bearing Surfaces
27
26
28
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13
11
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32
4
30
27
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