Piper SARATOGA PA-32-301 Maintenance Manual page 553

PIPER AIRCRAFT
PA-32-301/301T
MAINTENANCE MANUAL
INDICATING.
OIL PRESSURE SENSOR.
The oil pressure sensor switch is incorporated in the oil line to the oil pressure gauge and is located on the
aft side of the bulkhead at fuselage station 49.50.
REMOVAL OF OIL PRESSURE SENSOR.
Access to the sensor unit gained by reaching up under the instrument panel. Removal is accomplished by
the following:
1. Disconnect the two electrical leads.
2. Unscrew the sensor unit from the bulkhead fitting.
3. Catch spillage and cover hole to prevent foreign matter from entering oil line.
INSTALLATION OF OIL PRESSURE SENSOR.
1. Seal sensor unit pipe threads with thread sealant tape (3M-Teflon No. 48 x 1/4").
2. Screw the sensor unit into the bulkhead fitting.
3. Reconnect the two electrical leads.
4. Perform operational check.
-END-
79-31-02
Page 79-02
Revised: August 23, 1982
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