What was found
LEFT RAM DOOR APPEARS FULLY CLOSED ON GROUND WITH LT PACK ON OR OFF. ACFT GROUNDED. PERFORMED BITE TEST OF NR 1 PACK ZONE TEMP CONTROLLER. TEST PASS OK. GROUND VERIFICATION OF LT RAM DOOR OK.
- Difficulty date
- April 9, 2014
- Submitted
- April 11, 2014
- Operation
- Air carrier
- Aircraft
- N569AS
- Make and model
- Boeing 737490
- Aircraft serial
- 35184
- Aircraft time
- 27,075 hours, 8,501 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Door
- Condition
- Malfunctioned
- Location
- Ram Air
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.