CF MOTO CF125T-19 2003, Service Manual

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3-11
3 Inspection, Adjustment
3
Install the spark plug.
Note
To avoid damage to the thread of spark plug hole,
when installing the spark plug, revolve it into
cylinder head with hand and then tighten it with
a spanner.
If the spark plug is a new one, screw by one-quarter
after the sealing gasket contacts the joint face.
If the spark plug is a used one, tighten it according to
the recommended torque.
Torque: 12N.m(1.2kgf.m)
Install the spark plug cap.
Lubrication device
Inspection of the engine oil
Warm up the engine.
Stop the engine and remove the oil dip rod and clean
it.
Park the scooter in the horizontal position.
Insert the oil dip rod (DO NOT screw in) and check
engine oil level 2~3 minutes after the engine stopped.
If oil is between the upper and lower limit, oil is
sufficient.
If oil is close to the lower limit, add oil till the upper
limit.
Recommended engine oil :
Special-purpose oil for 4-stroke motorcycle:
SAE10W-40, 20 W - 50,
In case of using substitutes, select from following
ranges:
API classification: SE or SF type engine oil.
Note
Choose engine oil according to the viscosity-tempera-
ture chart on the right.
Install the oil leveler, and tighten it.
Replacing engine oil
Park the scooter with main stand.
Start engine to warm up.
Stop the engine, Remove the oil dip rod, oil drain bolt
and sealing gasket, drain the oil. Keep the scooter a
bit left-side inclined and press the start button
2~3times.