Service difficulty report · None · Boeing 767306

Difficulty date
November 9, 2021
Submitted
November 10, 2021
Operation
Air carrier
Aircraft
N1229A
Make and model
Boeing 767306
Aircraft serial
28884
Aircraft time
17,162 cycles
Part
None
Condition
None
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
K, O

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

What was found

APU FAILED TWICE PRIOR TO AND DURING ENGINE START APU FAULT LIGHT ILLUM BOTH TIMES.(<P>TRANSFER TO MDDR 156494, DUE DATE 19NOV21, CAT C, PER DDG 49-11-01.</P> / <P>REF LOG 1362074 ITEM 6: FOUND WIRE W198226-22 TERMINATED TO PIN 24 ON CONNECTOR D5822J. MOVED WIRE TO PIN 27 ON D5822J. CHKD CONTINUITY BETWEEN D7 ON D4088 AN D1 ON D10268, CHECK GOOD. ALSO C/ W AP- 20593 REV D. PERFORMED APU SYS CK WITH ENGS AND APU IN MES MODE DURING STARTS IAW WDM 80-11-11 AND 80-11-21. THIS CLEARS MDDR 156494.</P>)