Piper ARCHER III - Electrical Failures; High Oil Temperature

HIGH OIL TEMPERATURE
Land at nearest airport and investigate the problem.
Prepare for power off landing.
ELECTRICAL FAILURES
NOTE:
Anytime the bus voltage is below 25 Vdc, the Low
Bus Voltage Annunciator will be illuminated.
ALT annunciator light illuminated:
Ammeter........................................................................Check to verify inop. alt.
If ammeter shows zero:
ALT switch.....................................................................................................OFF
Reduce electrical loads to minimum:
ALT circuit breaker......................................................................Check and reset
as required
ALT switch ......................................................................................................ON
If power not restored:
ALT switch.....................................................................................................OFF
If alternator output cannot be restored, reduce electrical loads and land as soon
as practical. Anticipate complete electrical failure. Duration of battery power
will be dependent on electrical load and battery condition prior to failure.
NOTE:
Low Bus Voltage Annunciator will be illuminated.
HIGH OIL TEMPERATURE
Land at nearest airport and investigate the problem.
Prepare for power off landing.
ELECTRICAL FAILURES
NOTE:
Anytime the bus voltage is below 25 Vdc, the Low
Bus Voltage Annunciator will be illuminated.
ALT annunciator light illuminated:
Ammeter........................................................................Check to verify inop. alt.
If ammeter shows zero:
ALT switch.....................................................................................................OFF
Reduce electrical loads to minimum:
ALT circuit breaker......................................................................Check and reset
as required
ALT switch ......................................................................................................ON
If power not restored:
ALT switch.....................................................................................................OFF
If alternator output cannot be restored, reduce electrical loads and land as soon
as practical. Anticipate complete electrical failure. Duration of battery power
will be dependent on electrical load and battery condition prior to failure.
NOTE:
Low Bus Voltage Annunciator will be illuminated.
SECTION 3
PA-28-181, ARCHER III EMERGENCY PROCEDURES
SECTION 3
PA-28-181, ARCHER III EMERGENCY PROCEDURES
ISSUED: JULY 12, 1995 REPORT: VB-1611
3-5
ISSUED: JULY 12, 1995 REPORT: VB-1611
3-5