Wednesday, July 10, 2013

FUEL HOSE/BRAKE HOSE

Found something interesting yesterday working on carbs. the fuel in the carb was orange!! The fuel in the tank is clear.

Also the hose from the remote brake tank to master cyl. was sweating brake fluid and dripping down on the panel below. The brake fluid color was also a dark orange. To be accurate there are 2 different size hoses on the brakes. The leaking one is an SAE 30R6 hose and is the same as the fuel hose. The other hose is an SAE 30R7; the newer grade hose. The fuel and brake fluid were dissolving the hose.

I have changed the brake feed hose to a clear vinyl and will change the fuel hose to the 30 R7 which is supposed to be compatible with Ethanol fuel.

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