What was found
LEFT PACK LIGHT ON RECALL. PACK OPERATES NORMALLY. ACFT GROUNDED. NR 1 PACK/ZONE CONTROLLER LOGGED RAM AIR ACT FAULT. REPLACED NR 1 RAM AIR ACTUATOR, REF AMM 21-51-21.
- Difficulty date
- November 11, 2015
- Submitted
- November 13, 2015
- Operation
- Air carrier
- Aircraft
- N519AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 26,006 hours, 7,819 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Actuator
- Part number
- 5416744
- Part serial
- 1087710
- Condition
- Faulted
- Location
- Ram Air
- Part time
- 7,281 hours, 2,243 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.