Piper Navajo PA-31 Service Manual page 806

PIPER NAVAJO SERVICE MANUAL
EL10
42600
44480
EL9
40179
PNEUMATIC PRESSURE
INDICATOR SWITCHES
RIGHT
NOTE
SEE ANNUNCIATOR CONTROLLER
SCHEMATIC FOR PRESSURE SWITCHES
WIRING ON S/N 7812001 AND UP
PNUEMATIC MALFUNCTICN
LIGHTS
Figure 11-69. Pneumatic Source Malfunction Lights and Switches
(S N 31-7612019 to 31-7612076)
RELIEF VALVE
DE-ICER TIMER
Figure 11-70. Pneumatic Deicing
(S N 31-7512010 to 31-7612076)
Revised: 1/29/82
ELECTRICAL SYSTEM
4F8