What was found
LEFT PACK LIGHT ON RECALL EXTINGUISHES WITH MASTER CAUTION. ACFT GROUNDED. REPLACED THE LT RAM AIR EXHAUST ACTUATOR ASSY, REF MM 21-51-27. OPS AND BITES CHECK NORMAL. OK FOR SERVICE.
- Difficulty date
- July 25, 2015
- Submitted
- July 28, 2015
- Operation
- Air carrier
- Aircraft
- N464AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40714
- Aircraft time
- 4,686 hours, 1,500 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Actuator
- Part number
- 676000141
- Part serial
- 67600014639
- Condition
- Malfunctioned
- Location
- Ram Air
- Part time
- 5,864 hours, 1,921 cycles
- Stage of operation
- NR
- 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.