SDR 07FDEA03391

Service difficulty report · Relay · Airbus A310203

Difficulty date: September 5, 2007
Submitted: September 13, 2007
Operation: Air carrier
Aircraft: N443FE
Make and model: Airbus A310203
Aircraft serial: 283
Aircraft time: 39,883 hours, 19,911 cycles
System (JASC): 2130 · Cabin Pressure Control System
Part: Relay
Condition: Malfunctioned
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

AFTER T/O REC'D MASTER CAUTION LIGHT W/LEFT ECAM WARNING CABIN PRESS MAN PRESS VALVE NOT CLOSED. REC'D RIGHT CORRESPONDING ECAM PAGE. REPEAT WRITE UP MANUAL VALVE WOULD NOT CLOSE. R & R 208HM,133HM, AND 131HM. RELAY139HM, REINSTALLED NR 1 & 2 CPC'S. OPS CHECK OF NR 1 AND 2 CPC'S OPS CHECKS NORMAL.

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