What was found
INSPECTION OF BYPASS VALVE IAW SB 518C REVEALED THE CRIMP NUT WAS LOOSE. VALVE WAS REPLACED. RECOMMEND MANDATORY REPLACEMENT OF DEFECTIVE VALVES.
- Difficulty date
- July 6, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N73PT
- Make and model
- Piper PA60601P
- Aircraft serial
- 61P063579632
- System (JASC)
- 7922 · Engine Oil Temperature Regulator
- Part
- Valve
- Part number
- 759444
- Condition
- Crimp Nut Loose
- Location
- Thermo Bypass
- 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.