TGB Blade 250 ATV Quad Service Repair Manual, Page 139Get this manual
12COOLING SYSTEM Water Pump
Check water pump seal cooling system divulges inspection
Disassembles the refrigerant drain bolt, overflows little buckles the actually fluid, confirmed overflows the refrigerant whether has the greasy dirt0 Turns on lathe the engine oil gauge rule, the inspection engine oil whether does have bleaches situation of the emulsifiedIf has the above two kind of interior to divulge the phenomenon, possibly for the water pump inner two seal damages, the engine cooling system damages or the cylinder and the cylinder head gasket damages, please first dismantles the right crank case to say confirms the replacement water pump seal, if does not have the question to take apart for overhaul cooling system of system again the cylinder head, the cylinder? !l B!