Proper valve clearance ensures efficient engine operation. This guide walks you through adjusting valves on your GS step by step.

Tools and Preparation

Gather feeler gauges, wrenches, screwdrivers, and service manual for specs.

Warm the engine and find a clean workspace with good lighting.

Accessing the Valve Covers

Remove necessary panels and components to expose valve covers safely.

Keep track of removed bolts and parts for easy reassembly.

Measuring Valve Clearances

Rotate the engine to the correct position according to manual instructions.

Use feeler gauges to check gap sizes and identify valves needing adjustment.

Adjusting and Reassembling

Loosen lock nuts and adjust screws to achieve specified clearance.

Reassemble covers and panels, and test engine performance.