Service manual
7
FIGURE 7 - AD-9
™
AIR DRYER ASSEMBLY
7
4
3
9
13
14
10
11
2
18
5
15
17
20
17
1
6
16
12
23
21
22
END
COVER
25
26
24
19
17
8
28
27
ITEM DESCRIPTION
1 O- RING
2 PURGE VALVE GUIDE
3 1
/
4
"
TAPPING SCREW
4 SHOULDER BO LT
5 O- RING
6 O- RING -
(
N OT US ED ON DLU MODELS
)
7 O- RING
8 PURGE VALVE ASSEMBLY
(
COMPLETE
)
9 PUR GE VALVE HOUSING
10 HARD SEAT PURGE PISTON
11 PURGE VALVE
12 SAFETY VALVE
13 SPRING
14 QUAD- RING
15 DELI VERY CHECK VALVE ASSEMBLY
16 3
/
8
"
CAP S CREW
17 3
/
8
"
WASHER
18 3
/
8
"
CAP SCREW
(
LONG
)
19 LOCKNUT
20 LOWER MOUNTING BRA CKET
21 O- RING
22 DESICCANT CARTRIDGE ASSEMBLY
(
COMPLETE
)
23 O- RING
24 OUTER H OUSING
25 5
/
16
"
X 4- 1
/
2
"
UPPER BRACKET CAP SCREW
26 UPPER MOUNTING BRACKET STRAP
27 UPPER MOUNTING BRACKET SADDLE
28 SLEEVE NUT
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