zx scout 50 Workshop-manual : Page 63

Microfiches
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          6. CYLINDER HEAD/CYLINDER/PISTON               ZX / SCOUT 50


 The cylinder has an A mark or no mark          A Mark Nuts

   on it. When replacing the cylinder
   with a new one, use a cylinder having
   the same mark as the old one.




 Measure the piston O.D. at a point 5mm
 from the bottom of the piston skirt.
 Service Limit:

 38.90mm replace if below

 Measure the piston-to-cylinder clearance.
 Service Limit:

 0.10mm replace if over

 Measure the piston pin hole I.D.
 Service Limit:

 12.03mm replace if over

 Measure the piston pin O.D.
 Service Limit:

 11.98mm replace if below

 Measure the piston-to-piston pin clearance.
 Service Limit:

 0.03mm replace if over




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