Raider-Classic 150 (Oil-cooled&Internal Gearbox): Service Manual (single/ double-seat) EEC Version;3.0 Feb..2005
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3.10 Lubrication System
3.10.1 General Introduction
The picture shows the functional diagram of the lubrication system.
After the lubrication oil crosses the filter screen, it is pumped by the rotator oil pump; some of
the oil goes into the big end of the connecting rod, and splashes on the cylinder wall and the
small end of the connecting rod; all the other goes through the oil passages, such as the shaft
neck of the camshaft, and splashes on the cam rockshaft and cam chain. The lubrication oil that
falls back into the oil groove can be re-circulated.
3.10.2 Inspection and Replacement of Oil
a) Tighten the dipstick;
Remove the oil filter screen cap and screen to let the oil flow
out.
b) Step on the kick-starter for several times to drain out all the
remaining oil;
Inspect if there is any damages on the screen and O-ring; if so,
they should be replaced.
