SDR QXEA200501807

Service difficulty report · Sensor · Cndair CL6002C10

Difficulty date: December 20, 2005
Submitted: December 30, 2005
Operation: Air carrier
Aircraft: N608QX
Make and model: Cndair CL6002C10
Aircraft serial: 10026
Aircraft time: 10,309 hours, 7,623 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Sensor
Condition: Failed
Location: Nr 1 A/C Pack
Stage of operation: TX
How discovered: O
Nature of condition: O
Precautionary procedure: D

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

What was found

DAY- ON TAXI OUT ON FLIGHT 4192 RETURNED TO THE GATE WITH A LEFT AIR CONDITIONING PACK MESSAGE. PLACED ON MEL 21-51-4B. 12/26 REMOVED AND REPLACED NR 1 PACK. DISCHARGE TEMP SENSOR AND NR 1 PACK, DISCHARGE PRESSURE SENSOR IAW CRJ 700 AMM 21-51-22-000-801-A01/21-51-22-400-801-A01, AMM 21-51-24-000-801-A01/21-51-24-400-801-A01. PERFORMED AN OPS AND LEAK CHECK OF SYSTEM, CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.