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follows:
Start the engine and let it run for 5 minutes to mix any sediment with the
oil;
Stop the engine and place the container under the engine;
Unscrew the oil drain bolt and place the motorcycle above the container,
so that all the oil can be smoothly discharged;
Open the oil dipstick hole so that the engine can vent;
Clean the oil drain bolt;
Tighten the oil drain bolt, the torque is 68
～
84N • m;
Pour new oil through the oil filling hole;
Start the engine and observe the oil level. If the oil is low, shut down the
engine, continue to pour in the lubricant, and repeat the operation 3 to 4
times until the oil level meets the requirements;
Close the oil fill hole and tighten the oil cap.
8.Piston and piston ring
For the inspection, adjustment and replacement of this project, please refer
to the engine maintenance manual for details.
9.Cylinder, cylinder head and exhaust valve
For the inspection, adjustment and replacement of this item, please refer to
the engine maintenance manual for details.
10. Exhaust system inspection
Exhaust pipe and muffler can guide gas emission and reduce noise.
If the exhaust pipe is rusted or damaged due to impacts, please replace it
with a new one immediately. If the noise is too high or the engine
performance is reduced, replace the muffler.
If you need to replace the muffler, follow these steps:
Unscrew the lower right protective plate fixing screw;
Unscrew the upper right protective plate fixing screw;
Unscrew the connecting bolt between the muffler and the rear subframe
Pull out the muffler backward;
Replace the muffler and replace the fasteners;
Muffler is installed in the reverse order of removal.
11.Crankshaft connecting rod and bearing
For the inspection, adjustment and replacement of this item, please refer to
the engine maintenance manual for details.
12
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Start, shift and brake pedal
Using oil or grease to lubricate the
movement and joint parts will be ok,
because excessive lubrication may
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