Graco 24F561, Руководство по ремонту

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Drive Housing Replacement
3A1181B 15
Drive Housing Replacement
Removal
1. Relieve pressure, page 7 .
2. Remove pump (33). Displacement Pump Replace-
ment, page 13 .
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 13 .
NOTICE
Do not drop gear cluster (27) and (26) when remov-
ing drive housing (29). Gear cluster may stay
engaged in motor front endbell or drive housing.
13
32
26
11
27
28
4
29
ti9148a
Needle
Bearing Surfaces
27
26
28
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13
11
ti9149a
32
4
30
27