Graco A Series Instructions - Parts Manual page 12

Repair
1
Torque oppositely and alternately to 25 in-lb (2.8 N•m).
2
Apply thread sealant.
3
Apply pipe sealant.
4
White PTFE diaphragm (9a) must always face the fluid.
37
F . 2. Regulator Assembly
IG
12
For systems using IniFlex
components.
1
35
34
33
32
31
26
2
26
27
*9b (nylon/buna-N)
*9a (ptfe)
4
36
30
17
1
4
15*†
3†
29*
14†
13
10
11*
8
1
5*
2
6
7
3
20
3A0427D