Can-Am DS250 Offroad Vehicle User Manual


 
ENGINETURNSOVERBUTFAILSTOSTART(contd)
4. Spark plug/ignition (no spark).
Check main fuse condition.
Remove spark plug then reconnect to spark plug cap.
Check that ignition switch and/or engine stop switch is/are at the ON posi-
tion.
Start engine with spark plug grounded to the engine away from spark plug
hole. If no spark appears, replace spark plug.
If trouble persists, contact an authorized Can-Am dealer.
5. Engine compression.
If no pulsating resistance is felt, it suggests a major loss of compression.
Contact an authorized Can-Am dealer.
ENGINE LACKS ACCELERATION OR POWER
1. Fouled or damaged spark plug.
Check item ENGINE TURNS OVER BUT FAILS TO START.
2. Lack of fuel to engine.
Check item ENGINE TURNS OVER BUT FAILS TO START.
3. Carburetor adjustments.
Contact an authorized Can-Am dealer.
4. Engine is overheating.
Check ENGINE OVERHEATING in SPECIAL PROCEDURES.
If overheating persists, contact an authorized Can-Am dealer.
5. Air filter/housing plugged or dirty.
Check air filter and clean if necessary.
Check deposits in air filter housing drain.
Check the position of the air intake tube.
6. CVT dirty or worn-out.
Contact an authorized Can-Am dealer.
7. Parking brake is applied
Disengage parking brake.
8. Improper valves adjustment
Contact an authorized Can-Am dealer.
ENGINE BACKFIRE
1. Exhaust system leakage.
Contact an authorized Can-Am dealer.
2. Engine is running too hot.
See ENGINE LACKS ACCELERATION OR POWER.
3. Ignition timing is incorrect or there is an ignition system failure.
Contact an authorized Can-Am dealer.
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