What was found
ENTRY DOOR 1 INDICATION IS INTERMITTENT.T/S PERFORMED. FOUND DOOR WARNING SWITCH IN BAD CONDITION. R/R DOOR WARN SWITCH IAW AMM 52-71-01-401 REV 94.03. FUNCTIONAL CHECK SATISFACTORY.
- Difficulty date
- February 2, 2019
- Submitted
- February 4, 2019
- Operation
- Air carrier
- Aircraft
- N575UP
- Make and model
- Boeing 74744AF
- Aircraft serial
- 35664
- Aircraft time
- 40,761 hours, 6,088 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Switch
- Condition
- Failed
- Location
- Pax Door
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.