SDR ASAA2013120696644

Service difficulty report · Fuel Filter · Boeing 737890

Difficulty date: December 6, 2013
Submitted: December 9, 2013
Operation: Air carrier
Aircraft: N566AS
Make and model: Boeing 737890
Aircraft serial: 35182
Aircraft time: 26,643 hours, 8,095 cycles
System (JASC): 4930 · APU Engine Fuel and Control
Part: Fuel Filter
Part number: 2685336
Condition: Failed
Location: Apu
Stage of operation: TX
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

APU WONT HOLD ELECTRICAL LOAD AND AUTO SHUTDOWN. ACFT GROUNDED. OPERATED APU, AUTO SHUTDOWN OCCURRED. MAINTENANCE MESSAGE 49-31171; R & R INLET FUEL FILTER IAW AMM 49-31-21. OPERATED APU WITH FULL LOAD, IAW AMM OPS CHECK 49-11-00, APU OPERATED NORMAL, NO LEAKS NOTED.