What was found
ON FINAL, RT ACFT PACK LIGHT ILLUMINATED RESETS WITH PRESSING MASTER CAUTION. ACFT GROUNDED. REPLACED RAM AIR EXHAUST ACTUATOR, IAW AMM 21-51-27. RESTORED RAM AIR SYSTEM TO OPERATIVE REF AMM TASK 21-57-400-801. OPS CHECK NORMAL.
- Difficulty date
- August 8, 2015
- Submitted
- August 12, 2015
- Operation
- Air carrier
- Aircraft
- N435AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43292
- Aircraft time
- 7,042 hours, 2,317 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Actuator
- Part number
- 676000141
- Part serial
- 67600014641
- Condition
- Failed
- Location
- Ram Air
- Part time
- 3,372 hours, 1,138 cycles
- Stage of operation
- AP
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.