What was found
LYCOMING SB 518C APPLIES, NUT LOOSE ON END OF VERNATHERM. PROBABLY DUE TO VIBRATION. REPLACED DEFECTIVE PART WITH A NEW PART NOT CALLED OUT IN THE SERVICE BULLETIN.
- Difficulty date
- April 4, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N28395
- Make and model
- Gulstm AA5B
- Aircraft serial
- AA5B0588
- System (JASC)
- 7922 · Engine Oil Temperature Regulator
- Part
- Valve
- Part number
- 75944
- Condition
- Crimp Nut Loose
- Location
- Thermo Bypass
- Part time
- 2,261 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.