Base Gasket - APRILIA DORSODURO 1200 ABS - ATC Service Station Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
Engine
•
Fit a dial gauge on the specific tool.
•
Set the dial gauge to zero on a refer-
ence surface with a medium preload,
e.g. 5 mm (0.2 in). Keeping the zero
setting, fit the tool on the cylinder and
lock it with two nuts (10 Nm - 7.38 lb ft)
as shown in the figure.
Specific tooling
020714Y Dial gauge mounting
•
Rotate the crankshaft up to the TDC
(the reversal point of the dial gauge ro-
tation).
•
Lock the crankshaft at TDC using the
specific tool.
•
Calculate the difference between the
two measurements: using the chart be-
low, identify the thickness of the cylin-
der base gasket to be used upon
refitting. By correctly identifying the cyl-
inder base gasket thickness, an ade-
quate compression ratio can be main-
tained
•
Remove the specific tool and the cyl-
inder.
Specific tooling
020720Y Timing tool
Specification
Measured protrusion -0.10 / + 0.0 mm (- 0.0039 / 0.0000 in)
Measured protrusion 0.05 / 0.10 mm (0.0020 / 0.0039 in)
Measured protrusion 0.15 / 0.30 mm (0.0059 / 0.0118 in)
See also
Installing the
cylinder
ENG - 270
email: info@motomatrix.co.uk
DORSODURO 1200 ABS - ATC
B
ASE GASKET
Gasket 0.4 mm (0.0157 in)
Gasket 0.5 mm (0.0197 in)
Gasket 0.6 mm (0.0236 in)
Desc./Quantity