SDR 9605736718

Service difficulty report · Egt Indicator · Boeing 747251F

Difficulty date
March 9, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N618US
Make and model
Boeing 747251F
Aircraft serial
21122
Engine
Pwa JT9D7F
Part
Egt Indicator
Part number
8DJ200LWN1
Condition
Malfunctioned
Location
Nr 1
Part time
17,352 hours
Stage of operation
TO
Nature of condition
N
Precautionary procedure
C, E, D

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

What was found

DURING TAKEOFF ROLL, THE NR 1 ENGINE EGT EXCEEDED 1,000 DEGREES WITH NO INDICATOR LIGHT. CREW ABORTED TAKEOFF; SUBSEQUENT ENGINE SHUT-DOWN AND RETURNED TO GATE. REPLACED THE NR 1 EGT INDICATOR AND PERFORMED INSTALLATION RESISTANCE CHECK INCLUDING EGT INDICATING ACCURACY TEST. AIRCRAFT IS SCHEDULED FOR NR 1 ENGINE CHANGE IN MSP.