What was found
LEFT PACK LIGHT ILLUMINATES DURING RECALL, EXTINGUISHES WITH RESET. GROUNDED, YES. LEFT PACK LOGGED THIS PACK TCV. INITIAL EVALUATION REVEALED NO DEFECTS. REMOVED & REPLACED LEFT PACK TCV. OPS CHECK NORMAL, REF AMM 21-51-10.
- Difficulty date
- September 28, 2016
- Submitted
- September 30, 2016
- Operation
- Air carrier
- Aircraft
- N585AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 34,850 hours, 10,460 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 10459
- Condition
- Failed
- Location
- Ac Bay
- Part time
- 30,172 hours, 9,948 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.