SDR UIEA2021020100186

Service difficulty report · Idg · Boeing 767306

Difficulty date: February 1, 2021
Submitted: February 5, 2021
Operation: Air carrier
Aircraft: N1321A
Make and model: Boeing 767306
Aircraft serial: 27957
Aircraft time: 87,966 hours, 21,077 cycles
System (JASC): 2410 · Alternator-Generator Drive
Part: Idg
Part number: 766088B
Part serial: Y0511
Condition: Tripped
Location: Lt Engine
Stage of operation: TX
How discovered: V
Nature of condition: J, O
Precautionary procedure: O

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

What was found

AFTER ENGINE START LT GEN CONTROL TRIPPED. RESET PER QRH, TRIPPED AGAIN, RETURNED TO GATE PER MX CONT. TRANSFERRED TO MDDR 141784 PER MEL 24-00-01-01, CAT B, DUE 25FEB21. LP 1482158: R & R LT GEN IDG. REF AMM 24-11-01 401. OPS CHECKS GOOD. THIS CLEARS DMI 141284. STICKERS REMOVED T & TS 05:04Z.