Service difficulty report · Stator · Boeing 757222

Difficulty date
February 23, 2011
Submitted
March 17, 2011
Operation
Air carrier
Aircraft
N545UA
Make and model
Boeing 757222
Aircraft serial
25323
Aircraft time
73,152 hours, 21,206 cycles
Engine
Pwa PW2040
Part
Stator
Part number
430219
Condition
Faulty
Location
Lt Engine
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
E

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

What was found

LEFT ENGINE LIM PROT AFTER ENGINE START. CREW SHUTDOWN ENGINE AND TRIED A 2ND START, ENGINE WILL NOT START, ALSO GOT LT ENGINE PRI CONT STS MESSAGE WITH (P) & (S) PMA-EEC AS EPCS MESSAGES. CHECKED PMA ELECTRICAL CONNECTOR-RECEPTACLE FOR CONDITION, BURNED PINS AND REPLACE PMA STATOR-EEC ALTERNATOR PCN 564-0294 IAW AMM. REMOVED STATOR. INSPECTED CONNECTOR FOUND OK. REPLACED STATOR IAW MM. ACCOMPLISHED 5 MIN IDLE RUN. RAN ON BOTH PRI AND SEC NO MSG ON SHUTDOWN. ALSO IAW MM 71-EPCS PG128 FIG 108 LT ENGINE.