Crossfire CF125 2013, Руководство по эксплуатации

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'X_ BASIC MAINTENANCE PROCEDURES
i
SPARK PLUG
The recommended standard spark plug will work very well in most riding condition. However, if you plan
on riding for extended periods of time at high speed or high engine rpm in hot climates, or plan extended
riding in cold climates, a different plug may be recommended.
A fouled (dirty) spark plug can cause your motorcycle to run poorly and lose performance. Follow the steps
below to inspect, clean and/or replace the spark plug if needed.
I. Clean any dust and dirt f r om around the spark plug base.
2. Disconnect the spark plug cap.
3. Remove the spark plug.
4. Using the photos below for reference, examine the plug to detennioe its cleanliness. If the plug is a normal
color, go on to step 6. If the plug is fouled (dirty), go to step 5.
5. Using moderate grit sandpaper (220-400), sand between the center electrode and the side electrode until all
carbon and oil deposits are removed. Crossfire Motorcycles recommends that you use a spark plug cleaner
or a new spark plug if the plug is very dirty.
6. Inspect the spark plug electrodes for wear. The center electrode should have square edges. The side
electrode should not be eroded at all. The insulator should not be cracked or chipped. Replace the plug if any
electrode wear and/or cracks are present.
7. Check the spark plug gap using a spark plug gaper. Gapers can be purchased at your local auto parts store.
The spark plug gap should be .02 - .03 in (0.6 - 0.7mm). Always check the gap of a new spark plug before
you install it.
8. Be sure all dirt has been cleaned from the threads. Install the spark plug by hand. This will prevent
stripping and/or cross threading of the threads. Use a 5/8 in socket or wrench to securely tighten the spark
plug. Do not over or under tighten the spark plug.
lean Spark Plug
(l\hlte a,ntorJ
Center Electrode
When you inspect the spark plug, generally it will fit into one of the four categories shown above. A normal/clean
spark plug will have a light brown center and displays no wear around the electrodes. A spark plug with a bright white
center indicates a lean condition in the engine. If your plug looks like this, have your motorcycle ser
v
iced by your
Xmotos dealer immediately. A carbon fouled plug will be completely black with no gloss. An oil fouled plug will
appear a dark shiny brown or shiny black as shown above. An oil fouled plug is caused when the engine oil seeps by
the piston ring and is burned with the fuel. Oil fouled plugs are not uncommon, however, if your motorcycle is
consistently oil fouling spark plugs, have it serviced by your local Crossfire Motorcycles dealer immediately.
Using a spark plug with an improper heat range or
incorrect reach, can cause engine damage. Using a
non-resistor spark plug may cause ignition problems.
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An improperly tightened spark plug can damage the
engine. If a plug is too loose, a piston may be damaged.
If a plug is too tight, the threads may be damaged.
BASIC MAINTENANCE PROCEDURES
'X_
1
THROTTLE
THROTTLEFREEPLAY
A. Throttle free-play should be 3 - 5 mm (0.10- 0.20 in)
B. If your throttle has more play than specified,
adjustments need to be made. Follow the steps below:
C. Minor adjustments are generally made with the upper
adjuster.
I. Pull back the dust cover
O.
2. Loosen the lock
nutG)
3. Turn the adjusterQ
4. Turning the adjuster in the 0direction will decrease
free-play. Turning the adjuster in the .direction will
increase free-play.
5. Operate the throttle to ensure that it is functioning
smoothly, and when released, it returns completely
from fully open to fully closed in all steering positions.
6. Inspect the condition of the throttle cable from the
throttle down to the carburetor. If the cable is kinked
or chafed, it must be replaced.
7. Lubricate the cable with a commercially available
cable lubricant to prevent premature rust and/or
corrosion.
8. Check the cable for tension or stress in all steering
positions.
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