What was found
GUIDE COLLAR ALIGNMENT OUT, ALLOWING PISTON TO RUB ON CYLINDER. CHECKED COLLAR ALIGNMENT AFTER PROPELLER INSTALLATION. CYLINDER WORN PAST LIMITS ALLOWING ENGINE OIL TO SEEP PAST PISTON O-RING. (X)
- Difficulty date
- February 17, 2000
- Submitted
- April 4, 2000
- Operation
- Air carrier
- Aircraft
- N44UF
- Make and model
- Beech 200BEECH
- Aircraft serial
- BB336
- Propeller
- Hartzl HCB3TN3
- System (JASC)
- 6110 · Propeller Assembly
- Part
- Cylinder
- Part number
- 1318032
- Condition
- Worn
- Location
- Propeller
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.