SDR UIEA2021110902375

Service difficulty report · None · Boeing 76736N

Difficulty date: November 8, 2021
Submitted: November 10, 2021
Operation: Air carrier
Aircraft: N1093A
Make and model: Boeing 76736N
Aircraft serial: 30111
System (JASC): 4900 · Airborne Auxiliary Power Unit (APU) System
Part: None
Condition: None
Stage of operation: NR
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 TO START(<P>T/S PER FIM 49-11 FT 980 TO BLOCK 13 SHEET 2, FOUND GRND ON RELAY K442 PIN 7, BLOCK 34 REPLACE ECU RECOMMENDED, PERF CONT CHECK OF CONNECTOR D40813 PIN H7 TO RELAY K442 PIN 7, CHECK GOOD, MCC UPDATED, ECU ON ORDER.</P>)

More about the Boeing 767-36N