2005-2007 Bombardier Rally 200 Factory Service Manual, Page 124Get this manual
Section 02 ENGINE Subsection 08 (CRANKSHAFT)
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TIMING CHAIN
Inspection
Check timing chain no1 on camshaft timing gear for excessive radial play1 3
R175motr26A
1Timing chain 2Timing chain segments 3Timing chain bending
R175motr06A
1Crankshaft locking bolt 2Access hole near electrical starter
Check chain condition for wear and the condition of the segmentIf chain is excessively worn or damaged, replace it as set (camshaft timing gear and timing chain)Check chain tensioner guide no2 for excessive wear on contact surface to timing chain, replace if necessary2 1