Service manual

Raider-Classic 150 (Oil-cooled&Internal Gearbox): Service Manual (single/ double-seat) EEC Version;3.0 Feb..2005
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h) Remove the crankshaft from the crankcase;
Take out the cam chain.
i) Clean up the gasket on the crankcase joint face;
Pay attention not to damage the joint face.
j) Remove the oil seal from the left crankcase.
j) Remove the oil seal from the right crankcase.
3.3.2 Inspection of Crankshaft and Crankcase
Replace the whole set of the crankshaft if any serious wear is found while inspecting.
a) Measure the axial clearance of the big end of the connecting rod.
When measuring, make one side of the connecting rod big end close to the crank, and insert the
feeler gauge between the other side and crank, and get the correct end play.
b) Measure the radial (X, Y) clearance of the big end of the connecting rod.
c) Measure the main shaft jump of the crankshaft.
If the crank jump is too much, it will cause the engine to shake abnormally, and shorten the life
of the engine. So it must be examined carefully when inspecting.
Service limit 0.55 mm
Service limit 0.05 mm