Service difficulty report · Control Module · Airbus A330243

Difficulty date
March 2, 2024
Submitted
March 4, 2024
Operation
Air carrier
Aircraft
N390HA
Make and model
Airbus A330243
Aircraft serial
1389
Aircraft time
43,897 hours, 6,970 cycles
Engine
Rroyce RB211TRENT77
Engine time
46,323 hours, 7,210 cycles
Part
Control Module
Part number
1875MK5
Part serial
SAA17082
Condition
Faulty
Location
Nr 1 Engine
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

ETOPS - UPON ENGINE 1 START SEQUENCE ENGINE 1 CTL SYS FAULT. CONFERRED WITH MOC. BTB. REMOVED & REPLACED VARIABLE STATOR VALVE CONTROL PER AMM 75-33-51-000-801-A & 75-33-51-400-801-A. LEAK & OPS CHK GOOD. PERFORMED TEST NO.2 FUEL AND OIL LEAK TEST PER AMM 71-00-00-700-827-A. NO FAULTS NOTED OK FOR SVC.

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