Service difficulty report · Line · Boeing 7373S3

Difficulty date
April 20, 2003
Submitted
April 21, 2003
Operation
Air carrier
Aircraft
N315AW
Make and model
Boeing 7373S3
Aircraft serial
23734
Aircraft time
52,376 hours, 33,063 cycles
Engine
Cfmint CFM563B2
Engine time
36,597 hours, 25,845 cycles
Part
Line
Part number
3352615000
Condition
Broken
Location
Nr 2 Engine
Stage of operation
TO
How discovered
9
Nature of condition
S
Precautionary procedure
C, D

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

What was found

PHX - ABORTED TAKEOFF - FLT 0126 - ON TAKEOFF ROLL AT PHX EN ROUTE FOR MKE AT 110 KTS THE NR 2 ENGINE LOST POWER, ABORTED TAKEOFF. AFTER TAXIING OFF RUNWAY THE NR 2 ENGINE EGT STAYED AT 750. MOVED NR 2 THROTTLE THROUGH FULL RANGE OF MOTION, HAD NO EFFECT ON ANY INSTRUMENTS, SHUT DOWN NR 2 ENGINE. MAINTENANCE INSPECTED THE NR 2 ENGINE IAW 71-00-42 FIG 106 AND FOUND THE COMPRESSOR DISCHARGE PRESSURE (CDP) TUBE BROKEN OFF OF THE MAIN ENGINE CONTROL. REMOVED AND REPLACED CDP TUBE IAW BMM 71-00-59 PG 110, PERFORMED POWER ASSURANCE RUN, LEAK CHECK GOOD. COMPLIED WITH HIGH ENERGY STOP INSPECTION PER T/C F8M32001 FOR A 20 MILLION FOOT-POUND ENERGY ABSORPTION PER WHEEL STOP. NO DEFECTS NOTED.

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