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Caution
The chain adjuster has scale lines on both sides of the swing arm.
Ensure the wheel is straight.
Warning
The rear wheel axle nut must be firmly secured to the tightening
torque of 50N.m .
Chain/pinion/crown wear check
- Check the condition of the chain; there may not be any dam-
aged rollers, loosened pins or missing O-rings.
- Check the condition of the pinion and crown teeth; if the teeth
are as shown in Figure A, they are in good condition, while if they
are as shown in Figure B, they are to be replaced
Note*: If worn, the pinion, crown and chain have to be replaced;
using a new chain with a worn pinion or crown, the chain will
rapidly wear out
11. Battery Checking
Open the left side cover.
Clean away dust and corrosive from the surface of the battery.
Remove the negative, then the positive pole of the accumulator;
unscrew and remove the loosen battery strap
Set the vehicle in a vertical position to see whether the level of
the battery electrolyte is between the upper and lower mark lines
If it is below the lower one distilled water shall be added to the
battery. After filling in distilled water, measure the voltage of the
negative pole with a voltmeter; if it is less than 12V, recharge it
with a charge power supply.
Seriously corroded conductor connectors of the battery shall be
replaced.
Installation of accumulator
Installation is in the reverse order of removal. While connecting
the poles, connect the positive pole first.
Caution
1) In this model, the startup are completely powered with
accumulator. Therefore, it is quite important to ensure suf-
ficient electric quantity of accumulator, otherwise, startup is
impossible.
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