What was found
RT PACK LIGHT ILLUMINATES ON RECALL. GROUNDED - YES. REMOVED AND REPLACED RAM AIR EXHAUST ACTUATOR REF B737-900 AMM 21-51-27. RAN PACK AT HIGH FULL HOT FOR 20 MIN RT PACK LIGHT DID NOT ILLUMINATE.
- Difficulty date
- December 10, 2018
- Submitted
- December 15, 2018
- Operation
- Air carrier
- Aircraft
- N433AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41704
- Aircraft time
- 20,480 hours, 6,714 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Actuator
- Part number
- 676000141
- Part serial
- 67600014788
- Condition
- Inoperative
- Location
- Rt Ram Air
- Part time
- 20,486 hours, 6,717 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.