Maintenance Schedule

The maintenance intervals in the following table are based upon average driving conditions for Hammerhead and TrailMaster off road go-karts. Driving in unusually dusty areas, require more frequent servicing.

Time of Service	Initial Service	Monthly	Quarterly	Yearly
Check Tire Pressure & Wear	I	I
Brake Performance	I	I
Tighten Screws and Bolts	I	I
Air Filter *		C		Replace
Carburetor	I			C
Spark Plug			C,A
Coolant			A
Brake Oil	I	I	I
Replace Gearbox Oil		C,I	R
Chassis	I	I	L
Fuel Switch & Fuel Tank		I		C
Battery			I
Valve Clearance on Engine (.004 of an Inch)			A

Service Key

A: Adjust
C: Clean
I: Inspect clean or replace if necessary.
L: Lubricate
R: Replace

If being stored for the winter you should drain all the fuel from the fuel tank and the carburetor or use a fuel stabilizer to prevent gumming up the carburetor. It is also best to store the go-kart indoors and out of the rain. If left outside consider covering the kart with a tarp or one of our go-kart covers.

* The air filter should be cleaned every 20 hours of run time and more often if riding in very dusty areas.