Graco 249161, Руководство по ремонту и запасным частям

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Drive Housing Replacement
CAUTION
Do not drop gear cluster (77) when removing drive
housing (78). Gear cluster may stay engaged in
motor front end bell or drive housing.
Removal
Refer to Fig. 14.
1. Relieve pressure ; page 6.
2. Remove pump (79), Displacement Pump Replace-
ment, page 29, Fig 16.
3. Remove screws (23) and shield (1).
4. Remove four screws (101) and cover (41).
5. Remove nuts (33) and pail hanger (54).
6. Remove screws (19), lockwashers (17), and
bearing housing (67).
7. Remove two screws (20) and washers (15).
8. Remove four back screws (10) and lockwashers
(15), and pull drive housing (78) off of motor (75).
Installation
1. Push drive housing (78) onto motor (75). Install
screws (10) and lockwashers (15).
2. Install bearing housing (67) with screws (19) and
lockwashers (17).
3. Secure pail hanger (54) with nuts (33).
4. Install cover (41) with screws (101), page 30.
5. Install shield (1) with screws (23).
6. Install pump (79) Displacement Pump
Replacement, page 29.
Fig. 14
10
15
78
15
20
41
101
19
17
67
77
ti3674a
75
1
Torque to 200+ 10 in-lbs
Torque to 110 + 5 in--lbs
2
1
2
2
39
28
28
37