MV Agusta 2008 F4 312RR 1078 Workshop Manual page 41

Head assy assembly
To execute this operation you need the following spe-
cial tool:
A) n° 8000A3406 piston / cylinder plane distance
measuring tool
Place the new gasket on the cylinder plane.
The gasket is of the same thickness of the one instal-
led before if no parts replacement occurred.
If replacement is necessary you'll need to measure the
piston / cylinder plane distance with the n° 8000A3406
tool, tightening the head nuts at 32 N·m. The choice is
made following table below:
Distance between piston Type of gasket
and cylinder surface (X)
-0,300; -0,450 mm
-0,460; -0,610 mm
-0,620; -0,770 mm
The cylinder base gaskets always have the same
thickness (see table).
THICKNESS
0,38 mm
1-Gasket thickness
2-Gasket code
Note: Fit the gasket with the inscriptions facing up.
Cylinder kit
Code
0,70 8B00A9370
0,55 8A00A9370
0,40 8000A9370
N° ITEM
8000A9371
EXHAUST SIDE
Do not position the feeler on the projec-
tion on the piston top.
- 11 -
K
32 Nm clamping
C