The GT600 typically uses a dual-element air cleaner. Remove the outer foam sleeve and wash it in warm, soapy water. Saturate it with a small amount of engine oil and squeeze out the excess. Tap the inner paper element on a hard surface to knock off dust; replace it if it is heavily discolored or damaged.
Following a routine schedule prevents most common engine failures. Check engine oil level and inspect for leaks. First 20 Hours: Change the break-in oil. mitsubishi gt 600 service manual
This is the "meat" of the manual. It breaks down the unit into its mechanical sub-assemblies: The GT600 typically uses a dual-element air cleaner