Service difficulty report · Signal Cond Unit · Airbus A310222

Difficulty date
November 30, 2011
Submitted
November 30, 2011
Operation
Air carrier
Aircraft
N454FE
Make and model
Airbus A310222
Aircraft serial
278
Aircraft time
30,596 hours, 15,012 cycles
Engine
Pwa JT9D7R4E
Part
Signal Cond Unit
Part number
662285002
Part serial
D31725
Condition
Failed
Location
Oil Pressure
Part time
7,204 hours, 4,304 cycles
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

DURING T/O AT TYS AT 90 KNOTS - ECAM AND ENG 1 LIGHT - OIL HI PRESS - ILLUMINATED. CREW REJECTED T/O - LIGHT WENT OUT IMMEDIATLY. COMPLETED RTO CK LIST & QRH FOR OIL HI PRESS (NR 1 ENG) - ALL INDICATIONS WERE NORMAL. ALLOWED BRAKES TO COOL - THEN RAN UP ENGINES ON RUNWAY - ALL NORMAL- ALL INDICATIONS NORMAL. REPLACED ENG 1 SIGNAL CONDITIONER 11ES IAW AMM 79-33-31-04. ACCOMPLISHED IDLE ENG RUN, OIL PRESS INDICATIONS CHECK NORMAL IAW JRH. FINAL CLOSED.

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