SDR HALA2021050300054

Service difficulty report · Controller · Airbus A330243

Difficulty date: May 1, 2021
Submitted: May 3, 2021
Operation: Air carrier
Aircraft: N380HA
Make and model: Airbus A330243
Aircraft serial: 1104
Aircraft time: 44,808 hours, 7,315 cycles
System (JASC): 2160 · Cabin Temperature Control System
Part: Controller
Part number: 43216190002
Part serial: 01406
Condition: Defective
Location: Cabin Temp
Stage of operation: NR
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

ETOPS - AIR TURN BACK. FIRST ZONE CONTROLLER IN CABIN FROZE @ FULL HOT, COULD NOT COOL. COULD NOT DUPLICATE FAULT. REPLACED ZONE CONTROLLER PRECAUTIONARY PER AMM 21-63-34-400-801-A. OPS CHK OK. CONTROLLER, ZON OFF 43-2161-9-0002 01406 ON 43-2161-9-0002 00715

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