What to do if your Grizzly 660 runs out of fuel?
If you have not driven your Grizzly 660 for a long time, drain the tank completely, and fill it with a fuel tank cleaner. Check fuel hoses for cracks or leakage.
How to troubleshoot a Yamaha 660 Grizzly battery?
Correct the spark plug gap. Measure the gap with a wire thickness gauge. If necessary, adjust it to 0.8mm using a screwdriver or replace the spark plug. Use only a Yamaha-specified spark plug. Check the Yamaha 660 Grizzly’s battery. Operate its electric starter. If the Grizzly starts quickly, then its battery is in good condition.
What to do if your Yamaha Grizzly is not running?
Check the fuel level. Locate the fuel meter indicator on top of the multifunction display. If it does not work properly, open the fuel tank, and push the Yamaha 660 Grizzly side to side. Ensure the fuel is not contaminated by water or rust.
Why is the fuel tank draining on my Grizzly 450?
Just had this problem on a ~ 2010 grizzly 450 here in Aus. Fuel **** not working, evident by no reserve fuel available, fuel shut off not functioning & tank drained via the carburetor. Fuel draining continuously from the water trap/flooding overflow hose at bottom of the carby & not able to be stopped with the fuel ****.
Just had this problem on a ~ 2010 grizzly 450 here in Aus. Fuel **** not working, evident by no reserve fuel available, fuel shut off not functioning & tank drained via the carburetor. Fuel draining continuously from the water trap/flooding overflow hose at bottom of the carby & not able to be stopped with the fuel ****.
Where are the fuel filters on a Yamaha Grizzly?
Fuel filters are inside the tank – one on normal line the other on the reserve line, part of the stop **** assembly, but to deal with this problem an inline filter is required between the problematic stop **** gasket i & the carby.
Where is the needle valve on a Yamaha Grizzly?
Needle valve is higher up in the carb and accessible thru plastic cap on top of carb. It has a long spring & a black rubber diaphram that under vacuum lifts or drops the needle valve & assembly within the carb on throttle action. Waiting for the stop **** part to complete reassembly.
Why does my ATV battery keep draining while riding?
A bad or corroded connected connection will prevent the charging system from topping off the battery when you are riding and may even cause a small drain of the battery on its own. Simply removing any corrosion from the terminal or fastening any loose connections may be adequate to fix this issue.