What was found
ALONG WITH PREVIOUS PACK PROBLEM RT RAM AIR DOOR OPEN LIGHT ILLUMINATED FOR 5 MINUTES THEN WENT OUT. ACFT GROUNDED. R & R RT RAM AIR DOOR ACTUATOR, AMM 21-51-21. OPS CHECK GOOD, BITE TEST PASSED ALL, FAULTS CLEARED.
- Difficulty date
- February 11, 2016
- Submitted
- February 17, 2016
- Operation
- Air carrier
- Aircraft
- N408AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41732
- Aircraft time
- 12,749 hours, 4,084 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Actuator
- Part number
- 5416744
- Part serial
- 16237
- Condition
- Failed
- Location
- Ram Air Door
- Part time
- 12,747 hours, 4,083 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.