What was found
RED TAG IAW SB 518C ABOUT 85 PERCENT OF THESE VALVES INSPECTED HAVE FAILED IAW SB 518C. SUBMITTER RECOMMENDS SB BE MADE AN AD.
- Difficulty date
- December 11, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N7427V
- Make and model
- Mooney M20E
- Aircraft serial
- 1167
- System (JASC)
- 7922 · Engine Oil Temperature Regulator
- Part
- Valve
- Part number
- 75944
- Condition
- Defective
- Location
- Thermo Bypass
- Part time
- 931 hours
- 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.