Service difficulty report · Engine · Boeing 757222

Difficulty date
January 2, 2010
Submitted
January 4, 2010
Operation
Air carrier
Aircraft
N549UA
Make and model
Boeing 757222
Aircraft serial
25397
Aircraft time
68,508 hours, 19,785 cycles
Engine
Pwa PW2037
Engine time
56,662 hours, 19,661 cycles
Part
Engine
Condition
Flamed Out
Location
Left
Stage of operation
TX
How discovered
O
Nature of condition
X, J
Precautionary procedure
D

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

What was found

LT ENG FLAMEOUT. NO CONTAMINATION IN FUEL PUMP FILTER WAS NOTED. NO MX MESSAGES OR STATUS MESSAGES. MASTER OIL CHIP DET OK. NOTE- AT GATE, PILOT 2ND START HUNG AT 39 PERCENT N2, 384 EGT, FUEL FLOW 600LBS. REPLACED RT GCU, NO HELP. REINSTALLED OLD GCU. FOUND NO CONTINUITY AT IDG. REPLACED NR 2 ENG IDG IAW MM RAN NR 2 ENG 5 MINS, NO LEAKS, GEN OPS CHECKS OK. INSTALLED NEW FUEL PUMP PN (5007246B-(27) AND FUEL CONTROL PN (779100-5 (79). REPLACED NR 1 ENG EEC. FOUND BOTTOM CASTING MOUNT BROKEN ON NR1 ENG SVA. REPLACED NR1 ENG SVA.