Service difficulty report · Piston · Cessna 182L

Difficulty date
June 18, 2002
Submitted
August 7, 2002
Operation
General aviation
Make and model
Cessna 182L
Engine
Cont O470R
Propeller
Mcauly 2A34C50
Part
Piston
Part number
654833
Condition
Damaged
Location
Reciprocating En
Part time
56 cycles
Component
Reciprocating En · Cont · O470R
Stage of operation
CR
Nature of condition
E, R
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(AUS) PISTON DAMAGED DUE TO DETONATION. PISTON RINGS BROKEN AND OIL RETURN DRAIN HOLE ENLARGED.

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