My golf cart clutch drive belt keeps breaking

My golf cart’s clutch drive belt keeps shredding and snapping more often than I can keep count. It’s like a bad joke at this point. Has anyone else been through this?


Response

Oh man, I’ve been in that boat, and it’s no fun. I tried a bunch of stuff, but what finally worked for me was this belt dressing – Comet GP-730A. It’s like a magic potion for the belt. It’s not a cure-all, but it’s a solid part of the puzzle. Give it a try.


Solutions that worked for users

SolutionUsers HelpedApprox. Cost (USD)Time Needed (Minutes)Handy Tips
Use Belt Dressing2$1410Ensure belt is tensioned correctly before application.
Check the Rollers1$0 (if self-checked)30Use a caliper for precise measurement.
Shim the Clutch Spring1$5 – $1060Do not over-shim; it can cause as much damage as a loose belt.
Avoid Forcing Kart Up Steep Hills1$0ImmediateAdjust driving habits gradually.

Solutions

1. Use Belt Dressing

  • Users Helped: 2
  • Approx. Cost: $14
  • Time Needed: 10 minutes

Steps:

  1. Identify the type of belt your golf cart uses and confirm that Comet GP-730A is compatible.
  2. Clean the belt thoroughly with a mild detergent and a brush to remove any debris or oil.
  3. Dry the belt completely before applying the dressing.
  4. Apply the belt dressing sparingly along the inner surface of the belt, where it contacts the pulleys.
  5. Allow the dressing to penetrate and dry for the recommended time on the product label.
  6. Start the golf cart and let it idle, allowing the belt to rotate and distribute the dressing evenly.

Handy Tips:

  • Apply the dressing in a well-ventilated area to avoid inhaling fumes.
  • Check the belt tension after application; a too-tight or too-loose belt can negate the benefits of the dressing.

2. Check the Rollers

  • Users Helped: 1
  • Approx. Cost: $0 (if self-checked)
  • Time Needed: 30 minutes

Steps:

  1. Access the clutch assembly according to your golf cart’s service manual.
  2. Inspect each roller for wear, flat spots, or any signs of damage.
  3. Use a caliper to measure the diameter of the rollers to ensure they are within the manufacturer’s specifications.
  4. If any rollers are damaged, replace them with OEM parts for best results.
  5. Lubricate the rollers with a suitable non-greasy lubricant if recommended by the manufacturer.
  6. Reassemble the clutch assembly, ensuring all parts are secure and properly aligned.

Handy Tips:

  • Mark the position of the rollers before removal to ensure correct reinstallation.
  • Consider upgrading to high-performance rollers if you frequently drive in demanding conditions.

3. Shim the Clutch Spring

  • Users Helped: 1
  • Approx. Cost: $5 – $10 for shims
  • Time Needed: 60 minutes

Steps:

  1. Disassemble the clutch to expose the spring mechanism, taking care to note the order of disassembly.
  2. Add shims to the spring to increase its tension, which will improve the belt’s grip.
  3. Reassemble the clutch, testing the tension before complete reassembly.
  4. Test drive the golf cart at low speed to ensure the clutch engages smoothly.
  5. Listen for any unusual noises that could indicate too much tension and adjust if necessary.

Handy Tips:

  • Keep track of the number of shims used and the resulting tension to create a reference for future adjustments.
  • If shimming doesn’t solve the problem, consider consulting a professional as the issue may lie elsewhere.

4. Avoid Forcing Kart Up Steep Hills

  • Users Helped: 1
  • Approx. Cost: $0
  • Time Needed: Immediate

Steps:

  1. Plan your route to minimize steep inclines whenever possible.
  2. If an incline is unavoidable, approach it with enough speed to help carry the cart up the hill.
  3. Avoid stopping or starting abruptly on a hill, which can place extra strain on the belt.
  4. Regularly monitor the performance of your cart on inclines to detect any signs of belt strain early.

Handy Tips:

  • Regularly check your cart’s tire pressure; under-inflated tires can make inclines more challenging and strain the belt.
  • If you live in a hilly area, consider a cart with a more robust drive system designed for such terrain.

Ernie

Ernie loves documenting interesting facts about golf.

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