What was found
VALVE WAS REPLACED WAS WITH IN SERIAL NUMBERS TO BE RE-USED IN MOD TO SVS V SYSTEM TO COMPLY WITH ALTERNATE METHOD OF COMPLAIANCE TO AD. VALVE WAS FOUND TO HAVE FAILED INT HE OPEN POSITION ON BACK UP SIDE.
- Difficulty date
- April 15, 2002
- Submitted
- April 22, 2002
- Operation
- Air carrier
- Aircraft
- N20300
- Make and model
- Cessna 177B
- Aircraft serial
- 17702656
- Engine
- Lyc O360*
- System (JASC)
- 3710 · Vacuum Distribution System
- Part
- Valve
- Part number
- 13695
- Part serial
- 177A
- Condition
- Failed
- Location
- Standby Vacuum
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.