SDR CALA2013100891872

Service difficulty report · Regulator · Airbus A320232

Difficulty date: October 5, 2013
Submitted: October 10, 2013
Operation: Air carrier
Aircraft: N461UA
Make and model: Airbus A320232
Aircraft serial: 1266
Aircraft time: 46,379 hours, 17,927 cycles
Engine: Iae V2527A5
System (JASC): 2160 · Cabin Temperature Control System
Part: Regulator
Condition: Faulty
Location: Cargo Heat
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

CREW OBSERVED ON COND PAGE AFT CARGO HEAT REG VLV GREEN & CLOSED, PIT TEMP 60. WHEN SELECTING TEMP SELECTOR FULL WARM, TEMP VLV & REG VLV REMAIN CLOSED. NO FAULTS DISPLAYED ON ECAM. REPLACED REGULATOR & TRIM VLV, OPERATIONS CHECKED OK.

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