What was found
CAPTS O2 MASK VALVE STICKS. HARD TO EXHALE, NEEDED CLEANING. REPLACED O2 MASK.
- Difficulty date
- February 4, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N174DN
- Make and model
- Boeing 767332
- Aircraft serial
- 24802
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Mask
- Part number
- MC1025104
- Condition
- Dirty
- Location
- Lt Cockpit
- Stage of operation
- CR
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.