What was found
LEFT RAM DOOR FULL OPEN LIGHT REMAINED ILLUMINATED DURING CLIMBOUT AND CRUISE. THE LIGHT EXTINGUISHED APPROXIMATELY 4 HOURS INTO FLIGHT. ACFT GROUNDED. FLAP SWITCH S1051 REPLACED AND TESTED. OPS NORMAL.
- Difficulty date
- February 23, 2017
- Submitted
- March 1, 2017
- Operation
- Air carrier
- Aircraft
- N589AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35686
- Aircraft time
- 35,477 hours, 10,733 cycles
- System (JASC)
- 2751 · Trailing Flap Position Indicating System
- Part
- Switch
- Part number
- 426HE138
- Condition
- Failed
- Location
- Flap Position
- Stage of operation
- CL
- 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.