You take the old pump off........ then you put the new pump on.
The reason eight Yamaha golf cart may backfire when slowing down, is the air to fuel mixture needs adjustment. The golf cart is getting too much. Fuel.
There are a couple of reasons for gas in the oil of a Yamaha golf cart. Most likely, it is a stuck float in the carburetor. It could also be caused by a tear in a fuel pump diaphragm.
I have mine running at 30:1 it runs great with no oil injection system anymore
terrible
40;1
The fuel mixture for a Yamaha 40 hp 2 stroke outboard engine is 50:1, gas, oil mixture. You should use new gas when you get the engine ready for the season.
i have a Yamaha golf cartserial# jg5-315607 the cart was starving for fuel and not running properly cleaned the carbchecked the lines and the 3 way valve the cart will only run when i pull the choke then of course it smokes as it is to rich. on the flat area it will run okay asmall ioncline i have to pull the choke this is a gas engine . would there be a electronic governor on this cart if so where is it also is there a gas filter in the tank? i do not know the year
The fuel tank on the 1987 Yamaha Virago 750 holds about 2.3 gallons of gas. This bike is a cruiser with an air cooled four stroke engine.
Located inside fuel tank
a engine backfires when there is excess fuel in the exhaust pipe causing it to explode with the heat... this normally occurs when not al of the fuel is burned in the engine and it is no a bad thing
between the pump and engine.
Fuel mixture ratio for Yamaha rt100?