Vehicle Safety, Pre-Ride Checks and Basic Maintenance
What this domain tests
This section tests your ability to spot faults before they become failures. The exam expects a systematic pre-ride check and basic understanding of tyres, brakes, chain, cables, lights and fluid leaks.
Core rules
Use a repeatable check such as T-CLOCS: Tires, Controls, Lights, Oil, Chassis and Stands.
- Tyres: check pressure when cold, tread depth, cuts, bulges and embedded objects.
- Controls: test throttle, clutch, front and rear brakes, steering and cables for free movement or fraying.
- Lights and horn: check headlight, brake light, indicators, reflectors and horn.
- Oil and fluids: check engine oil, brake fluid, coolant where fitted, and look for leaks.
- Chassis: check chain tension and lubrication, spokes, bearings, suspension and fasteners.
- Stands: ensure the side stand springs up and does not drag.
Worked example
You find the chain has more slack than the manufacturer's specification. The correct action is to adjust it before riding, then recheck. A loose chain can jump off the sprocket; an over-tight chain can damage bearings and seals. Do not rely on a quick roadside guess.
Traps that cost marks
Checking only fuel; checking tyre pressure after a long ride; ignoring a failed brake light; and riding with a frayed cable or leaking brake fluid.