Service difficulty report · Fire Loop · Boeing 75729J

Difficulty date
November 16, 2021
Submitted
December 8, 2021
Operation
Air carrier
Aircraft
N757QM
Make and model
Boeing 75729J
Aircraft serial
27203
Aircraft time
63,428 hours, 33,491 cycles
Engine
Pwa PW2037
Engine time
56,526 hours, 19,673 cycles
Part
Fire Loop
Part number
3601561150
Part serial
231025
Condition
Damaged
Location
Lt Engine
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

DISCREPANCY: "L ENG FIRE LP 1" DURING CLIMB OUT FROM PPG. CORRECTIVE ACTION: FOUND L ENG FIRE LP 1 DAMAGED. REMOVED AND REPLACED L ENG FIRE DETECTION 1 LOOP IAW AMM 26-11-01. OPS CEHCK OK.

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