2009-2010 Ski-Doo REV-XP/XR 2 Stroke and REV-XR 1200 4-TEC Service Manual, Page 782Get this manual

2009-2010 Ski-Doo REV-XP/XR 2 Stroke and REV-XR 1200 4-TEC Service Manual, Page 782

Section 02 ENGINE Subsection 07 (TIMING CHAIN)
Timing Chain Tensioner Inspection
Check chain tensioner for free movement in bore and for scoring Compress chain tensioner and check if it works properly
Timing Chain Tensioner Installation
1Apply engine oil on chain tensioner2In sert chain tensioner into housing, the plunger pointing outs ide of engi ne1Camshaft locking tool 2Intake camshaft 3ExlJaus camsha ft

4Remove thrust washer and breather cover
1Chain tensioner 2Plunger

3Install plug screw with NEW sea ling washer4Tighten plug screw to 16 N- (142 Ibf-in)