SDR 95ZZZX3518

Service difficulty report · Rotor Coil

Difficulty date
July 11, 1995
Submitted
March 26, 2000
Operation
General aviation
Engine
Cont IO520BA
Part
Rotor Coil
Part number
SA6291171
Condition
Broken
Location
Nr 5 Cyl Exh
Part time
560 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.

What was found

SUPERIOR AIR PARTS VALVE ROTOR FAILED. NR 5 CYLINDER EXHAUST VALVE POSITION CAUSING ENGINE METAL CONTAMINATION.