Graco E-FLO 4000 Marine Sanitation System User Manual


 
Repair
311594Z 37
F
IG
. 28: Gear Reducer Replacement
Units with a sensor circuit must use the
conductive strain relief (74a) to ensure
proper grounding of the IS field wire.
See page 21.
Torque to 50-60 ft-lb (68-80 N•m).
Torque to 75-80 ft-lb (102-108 N•m).
Torque to 15-20 ft-lb (21-27 N•m).
Torque to 66-78 in-lb (7.4-8.8 N•m).
Apply antiseize lubricant to screw (5)
threads. Torque key-side screw to
210-230 ft-lb (283-310 N•m) first, then
torque gap side screw to 210-230 ft-lb
(283-310 N•m). Torque screws an
additional 2-3 times each, or until they
stop turning when torqued to 210-230
ft-lb (283-310 N•m).
Apply lithium grease.
3
4
5
7
11
12
14
ti9054f
8
2
9
35
21
28
19
5
38
39
4
CR
12
32
12343331
25c
25b
1
37
20
31
12
3
15
PR
14
44
13
12
12
31
4
5
14
7
4
11
12
36
67
68
72
77
74a or 74b
3
Detail of Sensor Conduit
76
25a (Ref)
35 (Ref)
44 (Ref)
46
ti16890b