- Difficulty date
- May 11, 2004
- Submitted
- May 21, 2004
- Operation
- Air carrier
- Make and model
- Cessna 560CESSNA
- Aircraft serial
- 5600312
- Aircraft time
- 8,366 hours, 6,687 cycles
- Part
- Sensor
- Part number
- 5518119
- Condition
- Malfunctioned
- Location
- Battery Temp
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BATTERY TEMP INDICATOR IN FLIGHT INDICATED 180ºF VARIED SLOWLY TO 160ºF, EMEGENCY DECLARED. INDICATION DURING 2 PREVIOUS LEGS WAS 120ºF PREFLIGHT COCKPIT ROTARY BATTERY CHECKED OK, NO MASTER WARNING ON BATTERY OVERTEMP ANNUNCIATOR. REMOVED AND REPLACED BATTERY TEMP SENSOR, OPERATIONAL CHECK GOOD IAW CESSNA 560 M/M CHAPTER 24-30-01.