What was found
RIGHT PACK LIGHT ILLUMINATES ON RECALL, EXTINGUISHES ON RESET. ACFT GROUNDED. REPLACED RT TEMP CONTROL VALVE REF MM21-51-10. TEMP CONTROLLER BITE TEST, LEAK CHECK AND OPS TEST GOOD REF MM 21-51-10.
- Difficulty date
- September 28, 2015
- Submitted
- September 30, 2015
- Operation
- Air carrier
- Aircraft
- N564AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35103
- Aircraft time
- 34,374 hours, 10,559 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 8965
- Condition
- Malfunctioned
- Location
- Rt A/C Pack
- Part time
- 34,395 hours, 10,567 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.