What was found
FIRST OFFICER`S O2 MASK TEST SWITCH STICKS ON WHEN TESTING THE MASK. HAVE TO MANUALLY PUSH TO OFF POSITION. R & R FIRST OFFICER`S OXYGEN MASK STOWAGE BOX IAW AMM 35-12-85. BOX & MASK CHECKED GOOD.
- Difficulty date
- December 30, 2014
- Submitted
- December 30, 2014
- Operation
- Air carrier
- Aircraft
- N16217
- Make and model
- Boeing 737824
- Aircraft serial
- 28777
- Aircraft time
- 53,085 hours, 18,563 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Stowage Box
- Part number
- MXP1472
- Condition
- Defective
- Location
- Cockpit
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.