What was found
AT FL 370 BELLY DOOR OPEN LIGHT ILLUMINATED AIRPLANE WAS PRESSURIZING NORMALLY RAN ABNORMAL PROCEDURE DESCENDED TO FL 290. REMOVED AND REPLACED A PIT DOOR POSITION SWITCH PER M/M 52-31-1, OPS CHECKED GOOD.
- Difficulty date
- May 20, 2003
- Submitted
- June 3, 2003
- Operation
- Air carrier
- Aircraft
- N807DH
- Make and model
- Doug DC873F
- Aircraft serial
- 45990
- System (JASC)
- 5270 · Door Warning System
- Part
- Position Switch
- Part number
- 1EN32R
- Condition
- Malfunctioned
- Location
- Cargo Door
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.