Power Pack Manifold (Wiebel Tool) - Piper Navajo Chieftain PA-31-350 Service Manual

The shaded parts. time delay plunger (2). landing gear
selector spool (19) and manifold (35) are matched.
lapped parts. If it is necessary to replace any of these
parts. replace them with a matched assembly con-
taining (2). (19) and (35). Shaded parts. transfer valve
sleeve (7). and spool (10) are also matched and lapped
parts and must be replaced by a matched assembly
containing (7) and (10).
22-
23-
24-
25-
26-
NAVAJO CHIEFTAIN SERVICE MANUAL
1324
NOTE
1 TIME DELAY VALVE
2 PLUNGER TIME DELAY
3 SPRING
4
O RING
5 SCREW
6 TRANSFER VALVE
7 SLEEVE TRANSFER VALVE
8
O RING SLEEVE
9 DOOR SELECTOR SPOOL
10 SPOOL DOOR SELECTOR
11 DOOR SOLENOID VALVE ASSEMBLY
12 SOLENOID. DOOR
13 0 RING SOLENOID
14 SPRING PLUNGER RETURN
15 PLUNGER
16 PIN
17 LANDING GEAR SELECTOR SPOOL
18 "O" RING
19 SPOOL. LANDING GEAR SELECTOR
20 "O" RING
21 HANDLE DETENT ASSEMBLY
22 "O RING
23 PLUNGER
24 "O" RING
25 SPRING
26 RETAINER
27 "O" RING
28 FITTING
29 "O" RING
30 BACK UP
31 NUT
32 FITTING
33 "O" RING
34 FITTING
35 MANIFOLD ASSEMBLY
36. SLEEVE. TRANSFER
37 "O" RING
38 "O" RING
39 BACK UP
40 NUT
41 FITTING
42 BOLT
43 INSULATING PLATE
44 SWITCH ASSEMBLY
45 WASHER
46 SCREW
47 WIRE SAFETY
48 STRAP PLASTIC
28
Figure 6-14. Power Pack Manifold (Wiebel Tool)
Revised: 10/5/83
2B23
HYDRAULIC
SYSTEM