What was found
SHIP 3843 F/O AND OBS OXYGEN TEST SWITCH IS BROKEN ON F/O AND OBS OXYGEN MASK CASE. CORRECTIVE ACTION: RPLD PRIMARY OBS AND F/O SEAT O2 MASK BOX PER AMM 35-12. (5129184).
- Difficulty date
- October 17, 2018
- Submitted
- October 22, 2018
- Operation
- Air carrier
- Aircraft
- N843DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31954
- Aircraft time
- 11,152 hours, 4,180 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Switch
- Condition
- Broken
- Location
- O2 Mask 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.