Service difficulty report · Coupling · Airbus A300B4605R

Difficulty date
April 3, 2019
Submitted
April 5, 2019
Operation
Air carrier
Aircraft
N732FD
Make and model
Airbus A300B4605R
Aircraft serial
713
Aircraft time
45,238 hours, 23,583 cycles
Part
Coupling
Part number
OMP25053
Condition
Leaking
Location
Nr 1 Idg
Part time
11,055 hours, 6,804 cycles
Component
Idg · Hmltnsnstrnd
Component part number
735874D
Stage of operation
TO
How discovered
O
Nature of condition
K, J
Precautionary procedure
C

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

What was found

RTO L 60 KTS. NR 1 GEN FAULT. NR 1 GEN FAULT CLEARED AFTER RESET. ATTEMPTED SECOND TAKEOFF. RTO NR 1 GEN FAULT L 60KTS. AFTER AIRCRAFT BLOCK IN, FOUND NR 1 ENGINE IDG SERVICE PORT LEAKING AND OIL PUDDLING IN COWLING. LEAK APPEARS TO BE BETWEEN SERVICE PORT AND IDG HOUSING. TROUBLESHOT NR 1 GEN FAULT IAW FIM 24-11. FOUND OIL TO BE LEAKING FROM PRESSURE FILL PORT ADAPTER. REMOVED AND REPLACED O-RING AT PRESSURE FILL ADAPTER AND SERVICED NR 1 ENG IDG IAW AMM 24-11-11-04-02. RAN ENGINES IAW JRH 05-05, ALL INDICATIONS NORMAL, NO LEAKS, OPS CHECKED GOOD. ACFT OK TO CONTINUE.

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