Drive Chain & Adjustment - Coleman Powersports AT125UT Owner's Manual

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DRIVE CHAIN
Checking Drive Chain Slack
The drive chain slack should be checked before each ride.
To check the drive chain slack
1.Place the ATV on a level surface
2.Place the gear shifter to Neutral position
3.Move the ATV back and forth to locate the tightest portion of the drive chain, and then measure the drive chain slack as shown.
4.If the drive chain slack is incorrect, adjust chain before riding ATV.
1. Drive Chain Slack
NOTICE
TIP
NOTICE: Improper drive chain slack will overload the engine as well as other parts of the ATV. To prevent
this from occurring, keep the drive chain slack within the specified limits.
When checking and adjusting the drive chain slack, there should be no weight on the ATV and all tires must be
touching the ground.
Drive chain slack:
6.0-12.0 mm (0.24-0.47 in)
53

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Questions and answers

David &Angela King
April 14, 2025

i am looking for a reset for the quad one of the saftey wires came off the break i put it on and still no spark

1 comments:
Mr. Anderson
April 15, 2025

To reset the Coleman Powersports AT125UT after a safety wire came off the brake and there is no spark, follow these steps:

1. Check the safety wire: Reattach the safety wire to the brake properly. Ensure it is securely connected and the brake system is functioning.

2. Inspect the ignition system:
- Check the spark plug for damage, wear, or carbon buildup. Clean or replace it if needed.
- Measure the spark plug gap and adjust it to 0.06–0.085 mm (0.024–0.028 in) if necessary.
- Make sure the spark plug cap, coil wire, and ignition coil are properly connected.

3. Check the engine stop switches:
- Make sure the lanyard cord is properly attached.
- Ensure the wireless key fob is within range and functioning. Replace its battery if needed.
- Confirm the ignition switch is in the ON position.

4. Try starting the engine:
- Set the main switch to ON.
- Make sure the gear shifter is in Neutral.
- Press the start button to crank the engine.

If there is still no spark, inspect all electrical connections and consider checking the fuse (10 Amp) or consulting a technician.

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