Note: Giving a leakage check to the pressure gauge.
Rotate the engine until the pressure gauge stop rising.
The maximum reading would be greater than0.7- 0.9Mpa
after starting for 4-6 times. See figure 2-1.
Figure 2-1
Check the valve clearance
Note: when adjust valve clearance, the engine must be
cooled. (The temperature should be less than 35℃)
Remove the seat cushion and fuel tank, unplug the vision hole
cover, round the flywheel of magneto anti-clockwise to aim “T”
At the signal of fore cover on the left.
Note: The piston must be fixed to the top dead enter.
(Figure 2-2)
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