2001 Ski-Doo Factory Shop Manual Volume One, Page 106Get this manual

2001 Ski-Doo Factory Shop Manual Volume One, Page 106

Section 04 ENGINE Subsection 02 (377, 443 AND 503 ENGINE TYPES)
Insert piston pin puller (PN 529 035 503) making sure it sits squarely against piston
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TYPICAL PISTON PIN EXTRACTION
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TYPICAL 1Properly seated all around

Install sleeve then shouldered sleeve over puller rod1 2

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