What was found
ON PUSHBACK RIGHT PACK ILLUMINATED WITH MASTER CAUTION RECALL. GROUNDED - YES. REMOVED AND REPLACED TEMPERATURE CONTROL VALVE REF B737-800 AMM 21-51-10 AND STANDBY TEMPERATURE CONTROL VALVE REF AMM 21-51-11.
- Difficulty date
- September 5, 2022
- Submitted
- September 6, 2022
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 49,462 hours, 14,847 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 32902061
- Part serial
- 4495
- Condition
- Faulty
- Location
- Right Ecs Bay
- Part time
- 49,461 hours, 5,117 cycles
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.