Service difficulty report · Accessory Unit · Boeing 73733A

Difficulty date
October 2, 2001
Submitted
October 9, 2001
Operation
Air carrier
Aircraft
N174AW
Make and model
Boeing 73733A
Aircraft serial
23633
Aircraft time
52,678 hours, 32,486 cycles
Part
Accessory Unit
Part number
6573606149
Part serial
D01528
Condition
Wrong Part
Location
Nr 1 Engine
Part time
31,500 hours, 22,899 cycles
Stage of operation
TO
How discovered
O
Nature of condition
W, J
Precautionary procedure
C

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

What was found

PHX - ABORTED TAKEOFF - FLT 302 - C - ON TAKEOFF ROLL AT 110 KTS THE NR 1 THRUST REVERSER OVERHEAD LIGHT ILLUMINATED AND THE T/O WAS ABORTED. THE CREW DID USE BOTH T/R'S TO SLOW THE AIRCRAFT, FUNCTIONED NORMALLY. MAINTENANCE INSPECTED THE NR 1 T/R AND PLACED ON MEL 78-7 COND 1. MAINTENANCE REPLACED THE ENGINE ACCESSORY UNIT, FOUND P/N INSTALLED NOT COMPATIBLE WITH THIS AIRCRAFT. REMOVED 65-73606-149 AND INSTALLED P/N 65-73606-170 IAW AMM 78-34-06, PG 401 - 404, FUNCTIONAL CHECKS GOOD.

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