Graco 312375J Marine Sanitation System User Manual


 
Parts
34 312375J
500cc Displacement Pumps
KEY:
Torque to 327-363 ft-lb (441-490 N•m)
Torque to 95-115 ft-lb (128-155 N•m)
Torque to 90-100 ft-lb (122-135 N•m)
Torque to 71-78 ft-lb (96-106 N•m)
Torque to 149-261 ft-lb (203-355 N•m)
Torque to 160-220 ft-lb (217-299 N•m)
Torque to 104-136 ft-lb (141-185 N•m)
Apply thread sealant
L: Piston Check Valve Assembly
M: Throat Packings
N: Intake Valve Packings
Lubricate all soft seal components before
installation.
1
2
3
4
6
7
8
9
4
3
1
2
TI10864B
22
24
23
18
38
33
32
20
4
2
39
40
18
17
18
28
31
30
13
14
10
15
16
11
12
9
1
P (5-8)
S
42
41
P (5-7)
9
(34-37)
3
2
26
27
4
19
3
6
7
47, 49
49, 52
51
45
46
43
44
8
29
25
T
T (cont.)
R
(32-37)
60
48,
49
9