What was found
SHIP 3875 PRIMARY OBSERVERS SEAT PRESS TO TEST BUTTON IS BROKEN ON F/OS MASK HOUSING. CORRECTIVE ACTION: R/R OBSERVERS SEAT O2 BOX PER AMM 35-12 MEL AND PLAC RMVD (4728154).
- Difficulty date
- October 7, 2018
- Submitted
- October 9, 2018
- Operation
- Air carrier
- Aircraft
- N875DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31986
- Aircraft time
- 5,522 hours, 1,934 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Button
- Condition
- Broken
- Location
- Crew O2 Box
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.