SDR RRXA000235

Service difficulty report · Engine · Doug DC863

Difficulty date
April 15, 2000
Submitted
April 21, 2000
Operation
Air carrier
Aircraft
N797AL
Make and model
Doug DC863
Aircraft serial
46163
Aircraft time
73,256 hours, 24,149 cycles
Engine
Pwa JT3D7
Engine time
52,724 hours, 19,370 cycles
Part
Engine
Part number
JT3D7
Part serial
669435
Condition
Malfunctioned
Location
Nr 1
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A, C

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

What was found

ON TAKEOFF AT KBRO (TEMP 23C, FIELD ELE 23 FT, ANTI-ICE OFF, MAX PWR, 1.87 EPR) NR 1 ENG EGT EXCEEDED 600 CELSIUS (APPROX 610 CELSIUS FOR 5 SECONDS) AFTER LIFT OFF. POWER HAD TO BE REDUCED TO 1.70 EPR TO MAINTAIN EGT WITHIN LIMITS. SHUT ENG DOWN AS PER GOM VOL I SECT 4. REMOVED AND REPLACED NR 1 ENG IAW EWA MEO77. C/W ENG RUN UP NORMAL IAW EWA RUR MEO70. NORMAL ALL PARAMETERS.

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