What was found
RIGHT PACK RUNS WITH SWITCH SET TO 'OFF". GROUNDED - YES. REMOVED AND REPLACED THE R/H FLOW CONTROL SHUTOFF VALVE PER B737-800 AMM 21-51-01-000/400-801.
- Difficulty date
- March 6, 2023
- Submitted
- March 7, 2023
- Operation
- Air carrier
- Aircraft
- N514AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35193
- Aircraft time
- 51,776 hours, 15,244 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Valve
- Part number
- 3966081
- Part serial
- 2835
- Condition
- Faulty
- Location
- Right Ecs Bay
- Part time
- 48,609 hours, 16,780 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.