What was found
LEFT PACK LIGHT ILLUMINATED. ACFT GROUNDED. REPLACED LT PACK RAM AIR ACTUATOR REF AMM 21-51-21 FAULT ISOLATION REF MM 21-62, TASK 837. OPS CHECK GOOD.
- Difficulty date
- December 2, 2015
- Submitted
- December 7, 2015
- Operation
- Air carrier
- Aircraft
- N413AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35205
- Aircraft time
- 10,823 hours, 3,455 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Actuator
- Part number
- 5416744
- Part serial
- 998316
- Condition
- Failed
- Location
- Lt A/C Pack
- Part time
- 51,534 hours, 23,054 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.