Service difficulty report · Control Unit · Doug MD11F

Difficulty date
November 18, 2015
Submitted
November 19, 2015
Operation
Air carrier
Aircraft
N610FE
Make and model
Doug MD11F
Aircraft serial
48603
Aircraft time
732 hours, 17,318 cycles
Part
Control Unit
Part number
80380303
Part serial
1035
Condition
Failed
Location
Fire Detectoin
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON TAXI IN GOT LEVEL 3 APU FIRE INDICATION. REF WRI 26-11-2904,07. R & R AUXILIARY POWER UNIT FIRE DETECTION CONTROL IAW AMM 26-12-04-4. BITE TEST GOOD IAW AMM 26-11-02-5.

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