SDR UIEA2018091301961

Service difficulty report · Warning System · Boeing 76731B

Difficulty date: September 13, 2018
Submitted: September 13, 2018
Operation: Air carrier
Aircraft: N1361A
Make and model: Boeing 76731B
Aircraft serial: 26265
Aircraft time: 87,826 hours, 18,833 cycles
System (JASC): 4970 · APU Indicating System
Part: Warning System
Condition: False Activation
Location: Cockpit
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

APU FAULT EICAS MSG DISPLAYED WHEN ATTEMPTING APU START AFTER LANDING. PERFORMED QRH PROCEDURE, APU FAULT RE-ILLUMINATED. (APU WOULD NOT START). PERFORMED BITE TEST OF ECU BOX, FOUND NO FAULTS AT THIS TIME. PERFORMED (4) SUCCESSFUL APU STARTS WITH NO PROBLEMS IAW AMM 49-11-00, FAULT TREE 815. OPS CHECK GOOD.

More about the Boeing 767-31B