How to Perform a T-CLOCS Inspection on Your Motorcycle
Regular inspections are crucial for keeping your motorcycle in safe riding condition. The Motorcycle Safety Foundation (MSF) recommends using the T-CLOCS checklist as a pre-ride inspection to ensure your bike is roadworthy. T-CLOCS stands for Tires and Wheels, Controls, Lights and Electrics, Oil and Fluids, Chassis, and Stands. Here’s a step-by-step guide to performing a T-CLOCS inspection on your motorcycle.
1. Tires and Wheels (T)
Tires:
- Pressure: Use a tire pressure gauge to check that your tires are inflated to the manufacturer’s recommended levels (found in the owner’s manual or on the bike’s frame sticker).
- Tread Depth: Inspect the tread for wear. Look for visible tread wear indicators or use the “penny test” to ensure adequate depth.
- Condition: Check for cracks, bulges, punctures, or embedded objects.
Wheels:
- Rims: Look for dents, cracks, or corrosion on the rims.
- Spokes (if applicable): Ensure all spokes are present and tight. Lightly tap them with a wrench—a clear ringing sound indicates they’re intact.
2. Controls (C)
Throttle:
- Ensure the throttle moves smoothly and snaps back to its closed position when released.
Levers and Pedals:
- Check the clutch and brake levers for smooth operation.
- Verify that the brake pedal functions properly and doesn’t stick.
Cables:
- Inspect for fraying, kinks, or corrosion.
- Ensure cables move freely and don’t have excessive slack.
Hoses:
- Check for cracks, leaks, or bulges in brake and fuel hoses.
3. Lights and Electrics (L)
Headlights:
- Test both high and low beams to ensure they’re working properly.
Taillights and Brake Lights:
- Verify the taillight illuminates when the ignition is on.
- Check that the brake light activates when you engage either the front or rear brake.
Turn Signals:
- Test both front and rear turn signals. Ensure they flash at a steady rate.
Horn:
- Press the horn button to ensure it’s loud and functional.
4. Oil and Fluids (O)
Engine Oil:
- Check the oil level using the sight glass or dipstick.
- Look for discoloration or metal shavings, which may indicate contamination or engine wear.
Coolant:
- Inspect the coolant level in the reservoir (if applicable) and ensure it’s between the minimum and maximum marks.
Brake Fluid:
- Check the fluid level in the front and rear brake reservoirs.
- Inspect for dark or murky fluid, which may require replacement.
5. Chassis (C)
Frame:
- Inspect the frame for cracks, dents, or signs of stress.
Suspension:
- Check the fork seals for leaks and ensure the suspension compresses and rebounds smoothly.
- Test rear shocks for proper tension and damping.
Drive System:
- Chain: Check chain tension and ensure it’s lubricated.
- Belt: Inspect for cracks, fraying, or signs of wear.
- Shaft Drive: Look for leaks or damage in the housing.
6. Stands (S)
Side Stand:
- Ensure it’s not bent or cracked.
- Test the spring to ensure it holds the stand firmly against the bike when retracted.
Center Stand (if equipped):
- Check for structural integrity and smooth operation.
Pro Tips for a Successful T-CLOCS Inspection:
- Perform this inspection in a well-lit area and use a flashlight if necessary.
- Keep a small notebook or checklist handy to jot down any issues.
- Address minor issues before they become major problems.
- Schedule regular, professional maintenance for complex repairs or adjustments.
Performing a T-CLOCS inspection before every ride helps ensure your motorcycle is safe, functional, and ready to hit the road. Make it a habit, and you’ll not only extend the life of your bike but also enjoy a safer, more confident riding experience. This is the pre-ride inspection list from the Motorcycle Safety Foundation and provides a thorough list of what to check for on your motorcycle.
