SDR UIEA2020111902422

Service difficulty report · Pump · Boeing 76731B

Difficulty date: November 15, 2020
Submitted: November 20, 2020
Operation: Air carrier
Aircraft: N1361A
Make and model: Boeing 76731B
Aircraft serial: 26265
Aircraft time: 92,970 hours, 20,509 cycles
Engine: Ge CF680C2B6F
System (JASC): 7314 · Engine Fuel Pump
Part: Pump
Condition: Seized
Location: Fuel System
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

ITEM M2-LT ENGINE HAS EVIDENCE OF BIRD STRIKE. NR 1 ENGINE ESN-702138 FOR BIRDSTRIKE, IAW B767 AMM 72-00-00-206-146. FOUND NO DAMAGE BY BIRDSTRIKE WITHIN THE LPC OR HPC. 18NOV20/1348170/ITEM M8/RIV-DURING BOROSCOPE OF NR 1 ENGINE HEARD GRATING NOISE WHILE TURNING ENGINE FROM CRANK PAD. FOUND FUEL PUMP SEIZED, IAW N2 CRANK PROCEDURE 72-00-00-982-007-H00 (GRATING HEARD), REF ITEM NR 11 LP 1348171 FOR FUEL PUMP. R & R AND PART INFO-SDR COMPLETED.

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