Service difficulty report · Valve Spring · Cessna 404CESSNA
FAA SDR system
- Difficulty date
- August 2, 2002
- Submitted
- September 6, 2002
- Operation
- General aviation
- Make and model
- Cessna 404CESSNA
- Engine
- Cont GTSIO520M
- Propeller
- Mcauly 3FF32C501
- Part
- Valve Spring
- Part number
- 637836
- Condition
- Broken
- Location
- Reciprocating En
- Component
- Reciprocating En · Cont · GTSIO520M
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) NO6 CYLINDER INNER EXHAUST VALVE SPRING BROKEN. METAL CONTAMINATION OF OIL SYSTEM.