ENGINE
3 - 37
ENGINES C361M / C364M
3.6.5. SELECTION OF THE CYLINDER GASKET
• Lubricate the cylinder and fit it temporarily on the piston
without a gasket.
• Fit the comparator on the specific tool, zero it on a ref-
erence surface and mount the assembly on the cylin-
der without altering the position of the comparator.
• Block the tool with the original head attachment nuts.
• Turn the drive shaft to the top dead centre and meas-
ure the shift "S" from the bedding value.
• Identify the thickness of the cylinder gasket to be used
when reassembling. Identification of the exact thick-
ness will result in maintenance of the correct compres-
sion ratio.
SHIFT "S"
GASKET THICKNESS
2,85 ÷ 3,10 0,4
3,10 ÷ 3,25 0,5
3,25 ÷ 3,45 0,75