Service difficulty report · Sensor · Boeing 73773A

Difficulty date
October 4, 2001
Submitted
November 2, 2001
Operation
Air carrier
Aircraft
N739AL
Make and model
Boeing 73773A
Aircraft serial
28500
Part
Sensor
Part number
1296942
Condition
Failed
Location
Nr 1 Engine
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

FLT 478 - KOA-OAK-LAS - NR 2 BLEED TRIP OFF ILLUMINATED IN FLIGHT. RESET AND TRIPPED AGAIN. DIVERTED TO AND LANDED IN HNL, UNEVENTFUL LANDING. REPLACED THE 450 DEGREE TEMP SENSOR ON THE NR 2 ENGINE POWER MM 36-11-5. ENGINE RUN AND OPS CHECK OK. AIRCRAFT RETURNED TO SERVICE. (M)

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