What was found
LEFT SIDE PACK CONTROL TRIP. RESET DURING MASTER CAUTION RESET. ACFT GROUNDED. LT PZTC LOGGED TCV FAULT. TCV PASSES INITIAL BITE CHECK. R & R LT PACK TCV. OPS CHECK NORMAL, REF AMM 21-51-00.
- Difficulty date
- April 12, 2016
- Submitted
- April 14, 2016
- Operation
- Air carrier
- Aircraft
- N530AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36578
- Aircraft time
- 23,631 hours, 7,070 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 13528
- Condition
- Failed
- Location
- Lt A/C Pack
- Part time
- 23,641 hours, 7,072 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.