What was found
RT PACK LIGHT ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED A BITE ON THE RT & LT PFTCS. FOUND THE RT TEMP CONTROL VALVE FAULT. CLEARED FAULT & ACCOMPLISHED FLOW DRIFT CHECK IAW AMM 21-62 / 801, NO FAULTS NOTED.
- Difficulty date
- March 14, 2018
- Submitted
- March 19, 2018
- Operation
- Air carrier
- Aircraft
- N495AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41728
- Aircraft time
- 8,195 hours, 2,750 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Light
- Condition
- Illuminated
- Location
- Rt A/C Pack
- 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.