mxu 500 irs efi Manuale-dofficina : Pagina 178

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Pagina 176

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Pagina 177

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Pagina 179

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Pagina 180

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          9. CYLINDER/PISTON                                        MXU 500 IRS


 Piston/Piston pin
 Measure the piston O.D. at the point (A) from
 the bottom and 90° to the piston pin hole.
                                                    (A)
                                                 10 mm
 Service Limit:
            91.9 mm (3.676 in) at (A): 10 mm

 Calculate the cylinder-to-piston clearance.




 Measure the piston pin hole. Take the
 maximum reading to determine the I.D..

 Service Limit: 22.04 mm (0.8816 in)




 Measure the piston pin O.D. at piston and
 connecting rod sliding areas.

 Service Limit: 21.96 mm (0.8784 in)

 Measure the piston-to-piston pin clearance.

 Service Limit: 0.02 mm (0.001 in)




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