Service difficulty report · Detector · Boeing 7572T7

Difficulty date
March 22, 2018
Submitted
March 22, 2018
Operation
Air carrier
Aircraft
N937FD
Make and model
Boeing 7572T7
Aircraft serial
23895
Aircraft time
70,484 hours, 31,048 cycles
Part
Detector
Condition
Malfunctioned
Location
Nacelle Overheat
Stage of operation
CR
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

FL380/.80 MACH RT ENGINE OVERHEAT. RAN QRH REDUCED RT THRUST LEVER TO IDLE OPERATED REMAINDER OF FLIGHT WITH REDUCED THRUST ON R ENGINE (BELOW1.3 EPR). REMOVED AND REPLACED RIGHT ENGINE NACELLE OVERHEAT DETECTORS TS5074 AND TS5073 IAW AMM 26-11-01-4. RAN THE ENGINES IAW JRH OPS CHECKED NORMAL IAW AMM 26-11-01-4. OK FOR SERVICE.

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