piston to cylinder clearance?...

Netefrog

New member
Joined
Jul 28, 2009
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Age
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Location
ON, CA
Just wondering what the specs and tollerances are for an 01 srx. tried a search and didn't see what i was after for a stock motor.

Thanks in advance.
 
Last edited:

Here are the dimensions right out of the manual:

Cylinder bore diameter: 69.000 - 69.014 mm ( 2.7165 - 2.7171 in.) Wear limit 69.100 mm (2.7205 in.)
Cylinder taper: 0.05 mm (0.002 in.)
Out of Round: 0.01 mm (0.004 in.)
Piston diameter: 68.944 - 68.947 mm (2.7143- 2.7144 in.)
Piston to cylinder clearance: 0.065 - 0.070 mm (0.0026-0.0028 in. Limit: 0.1 mm (0.004 in.)

Piston ring end gap (1st and 2nd ring) 0.35 - 0.55 mm (0.014 - 0.022 in.)
 


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