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X.
COMPONENT LOCATIONS
12
CDI Box J
TROUBLESHOOTING
X.
POOR PERFORMANCE AT IDLE & LOW SPEED Cont.
2.
Spark Test
-
Test for ignition spark
by
removing the spark plug. and inscning it into the spark plug cap. Place the open end of
the spark plug on a metal part of the engine and kick start the engine. You should see a nice blue spark on the end of the spark
plug. A faint spark will not start the engine.
Is there a good spark?
No
-
Fouled or faulty spark plug
- Broken or shorted spark plug wire or spark plug cap
- Broken or shorted ignition coil
- Faulty ignition CDI Box
- Faulty or shorted magneto assembly
- Broken or shorted engine stop switch
DO NOT TOUCH THE SPARK PLUG OR PLUG CAP
WHILE TRYING TO START THE ENGINE. YOU WILL
RECEIVE AND ELECTRICAL SHOCK WHICH COULD
RESULT IN SERIOUS INJURY OR DEATH.
- Loose or corroded wires and/or connectors (always clean bad electrical connections)
Yes
- SEE STET' 3
3.
Carb11retor Air Screw
/11spectio11
-
Check the carburetor air screw. Tum the screw clockwise until you feel
it
stop. Do not
tighten. Back out the screw counter clockwise 1.5 turns.
ls the air screw setting correct?
No
· Adjust using the procedure above.
Yes
- SEE STEP 4
4.
lg11itio11 Timing /11spe,:tio11
- See your local Crossfire Motorcycles dealer or motorcycle repair shop to have the ignition timing
inspected. Only attempt these procedures if you are qualified and have the proper tools needed.
Is the ignition timing normal? (Timing is non-adjustable)
No
-
Faulty CDI ignition box
·
Faulty
ignition pulse generalor
Yes
- Sec your X motos dealer to have your motorcycle serviced
POOR PERFORMANCE AT HIGH SPEED
I.
£<amine the Fuel line
- Disconnect the fuel hose at the carburetor.
Is there fuel flowing freely?
No
-
Clogged fuel hose/line or clogged fuel filter
- Clogged Fuel Valve
- Clogged fuel tank breather hose
Yes
- SEE STEP 2
2.
Carburetor Inspection
- Disassemble the carburetor and check for clogs.
Was the carburetor clogged and dirty'!
No
- SEE STEP 3
Yes
- Carburetor is not serviced frequently enough. contaminated fuel
3.
lgnitio11 Timit1g
&
Valve train b1spectio11
- See your local Crossfire Motorcycles dealer or motorcycle repair shop to have the
ignition timing inspected. Only attempt these procedures if you arc qualified and have the proper tools needed.
Are the ignition timing, valve timing and valve springs nonnal? (Timing is non-adjustable)
No
- Faulty CDI ignition box
-
Faulty
ignition pulse generator
- Broken valve spring
- Broken or damaged camshafi sprocket
Yes
· Sec your Crossfire Motorcycles dealer to Jrnvc your motorcycle serviced
49
Содержание CF140L
Страница 1: ...OPERATING INSTRUCTION MANUAL DIRT BIKE PIT BIKE CF140L OWNER S MANUAL ...
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Страница 12: ...X COMPONENT LOCATIONS 12 CDI Box J ...
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