Service difficulty report · Cylinder · Cessna 150M

Difficulty date
July 31, 2018
Submitted
July 31, 2018
Operation
General aviation
Aircraft
N704UT
Make and model
Cessna 150M
Aircraft serial
15078891
Engine
Cont O200A
Part
Cylinder
Part number
SA10200A20P
Part serial
20C1745019
Condition
Separated
Location
Engine
Component
Engine · Cont
Component part number
O200A48
Stage of operation
UK
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

CYLINDER NUMBER 3 SHOWING SIGNS OF HEAD SEPARATION FROM BARREL AT TT 115.3. PREVIOUSLY CYLINDERS NUMBER 1 AND NUMBER 2 WERE REMOVED FOR SAME REASON AT TT OF 47.6 AND 16.5 RESPECTIVELY.

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