Service difficulty report · Apu · Boeing 767322

Difficulty date
April 18, 2008
Submitted
December 12, 2008
Operation
Air carrier
Aircraft
N668UA
Make and model
Boeing 767322
Aircraft serial
30024
Aircraft time
32,302 hours, 8,937 cycles
Engine
Pwa PW4056
Part
Apu
Part number
380029817
Condition
Faulty
Stage of operation
CR
How discovered
O
Nature of condition
W, J
Precautionary procedure
O

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

What was found

APU FAULT CAUTION LT AND EICAS MSG. TEMP SPIKED TO +600 ON SHUTDOWN IN FLIGHT. REPLACED APU.