What was found
THE OXYGEN SYS WOULD NOT TURN ON IN FLIGHT BUT WORKED ON THE GROUND. REMEDY WAS TO REPLACE THE SWITCH, WIRE HARNESS, AND LOGIC MODULE.
- Difficulty date
- January 19, 2011
- Submitted
- February 11, 2011
- Operation
- General aviation
- Aircraft
- N99KE
- Make and model
- Cirrus SR22
- Aircraft serial
- 2303
- Engine
- Cont IO550N
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Module
- Part number
- 100N21281
- Condition
- Failed
- Location
- Oxygen Sys
- Part time
- 279 hours
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.