Service difficulty report · Processor · Boeing 73783N

Difficulty date
October 7, 2022
Submitted
October 10, 2022
Operation
Air carrier
Aircraft
N5167A
Make and model
Boeing 73783N
Aircraft serial
32663
Aircraft time
61,285 hours, 27,669 cycles
Part
Processor
Part number
3012803
Part serial
1759
Condition
Unbalanced
Stage of operation
CL
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

FUEL IMBAL (QRH 12-15). LH ENGINE SHUTDOWN (QRH R 6). SINGLE ENGINE EMERGENCY LANDING(PERFORMED INITIAL VISUAL INSPECTION FOR LEAKS IN THE SYSTEM, OPERATED BOTH ENGINES & INSPECTED FUEL LINES & NOZZLE FOR EVIDENCE OF LEAKS. PERFORMED FQIS BITE, FOUND FAULTS 28-41310, 28-41110, 28-41210, 28-41002. LP 1569806 M4: PERFORMED NORMAL START ENGINE PROCEDURE IAW AMM 71-00-00-800-808-F00. OBSERVED FUEL CONSUMPTION AND LIMITS FOR SIGNS OF ENGINE FUEL USAGE AND LEAKS. OPS LIMITS ARE GOOD IAW AMM 71-00-00-800-808-F00, 28-41-81-000-801 & 28-41-81-400-801. LP 1569806 M6: R/R FUEL QTY PROCESSOR IAW AMM 28-41-81-400-801. OPS CHECK GOOD, NO FAULT HISTORY, GROUND TEST PASSED. LP 1569807 M7: DUE TO LH ENG SHUT DOWN IN FLIGHT, PERFORMED IN FLIGHT INSPECTION IAW AMM 05-51-200-801. PERFORMED DRY AND WET MOTOR OF ENG, NO DEFECTS NOTED IAW AMM 71-00-00-00-700-821. LP 156907 M8: PERFORMED FUEL IND EXCEDANCE INSP IAW AMM 05-51-48-211-801, VERIFIED FUEL QTY W/ MEASURE STICKS IAW AMM 12-11-00-650-803. FUEL BALANCE IN LIMITS, NO DEFECTS NOTED.</P>)

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