Service difficulty report · Regulator Valve · Airbus A300F4605R

Difficulty date
September 28, 2007
Submitted
October 4, 2007
Operation
Air carrier
Aircraft
N657FE
Make and model
Airbus A300F4605R
Aircraft serial
748
Aircraft time
19,813 hours, 10,120 cycles
Engine
Ge CF680C2A5
Part
Regulator Valve
Part number
32143306
Part serial
GRTB4114
Condition
Failed
Location
Thrust Reverser
Part time
4,222 hours, 2,234 cycles
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
F

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

What was found

DURING TAKEOFF ROLL BELOW APPROX 60 KNOTS ENG NR 1 REV PRESSURIZED AT APPROX 80 PERCENT N1. REJECTED TAKEOFF. RELEASED FOR SERVICE PER MEL/CDL: 78-30-01-A CATEGORY: C EXPIRATION: 08OCT07. REACTIVATED NR 1 REVERSER, PERFORMED OPS CHECK, NO DEFECTS NOTED. REMOVED AND REPLACED NR 1 T/R PRSOV REF M/M 78-31-05-4-07. SYSTEM OPS AND LEAK CHECKS NORMAL ON GROUND. 3 GOOD LEGS SO FAR

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