SDR CALA2013102192229

Service difficulty report · Valve · Airbus A320232

Difficulty date: October 21, 2013
Submitted: October 25, 2013
Operation: Air carrier
Aircraft: N478UA
Make and model: Airbus A320232
Aircraft serial: 1533
Aircraft time: 40,810 hours, 17,461 cycles
Engine: Iae V2527A5
System (JASC): 2120 · Air Distribution System
Part: Valve
Condition: Faulty
Location: Cargo Bay
Stage of operation: NR
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

UNUSUAL CYCLING SOUND FLOOR OF AFT GALLEY. PLACED AFT CARGO EXTRACTION FAN ON MEL IAW 2128F, PULLED & COLLARED CIRCUIT BREAKER S22, AFT CARGO VENT & HTG FAN AS PRECAUTIONARY. IAW GMM 05-30-05, COMPLIED WITH MX PROCEDURES, OK TO CONTINUE. R & R AFT CARGO COMPARTMENT EXTRACTION VLV IAW AMM SN ON 96091210 DASH 5.

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