When to replace the fuel filter on a BMW F650?
When to replace the fuel filter on a BMW F650?
Unlike my car, the F650 GS does not have a PRIMARY fuel filter and relies on the filter built into the fuel pressure regulator. In this case, to replace the fuel filter, you actually have to replace the very expensive fuel pressure regulator itself. BMW’s recommended replacement interval is 6,000 miles / 10,000 km.
How do you change fuel pressure on BMW F650?
Reattach the Torx bolt in the fuel filter clamp to the frame. It should go in easy-peasy. Replace the BMS unit, and the rubber band which holds it in place. Wiggle the oil tank back into place, and replace the circlips. Don’t forget to tighten the Torx bolt at the rear of the tank. Replace the left faux tank panel and seat.
Where are the fuel hoses on a BMW F650?
There are two fuel hoses connected to the bottom of the fuel filter by hose clamps. (marked green in above picture). One of the hose fittings is located at the center of the filter, and the other is off-center. Remember which is which, or mark them for future reference with a colored zip-tie or some such.
Is the fuel pump always under high pressure?
The fuel pump is capable of developing a pressure much higher than that. The fuel system remains under HIGH pressure at all times, even with the ignition off and the bike left unused for many days. Wear safety goggles and protective clothing at all times when working on it.
Unlike my car, the F650 GS does not have a PRIMARY fuel filter and relies on the filter built into the fuel pressure regulator. In this case, to replace the fuel filter, you actually have to replace the very expensive fuel pressure regulator itself. BMW’s recommended replacement interval is 6,000 miles / 10,000 km.
Reattach the Torx bolt in the fuel filter clamp to the frame. It should go in easy-peasy. Replace the BMS unit, and the rubber band which holds it in place. Wiggle the oil tank back into place, and replace the circlips. Don’t forget to tighten the Torx bolt at the rear of the tank. Replace the left faux tank panel and seat.
There are two fuel hoses connected to the bottom of the fuel filter by hose clamps. (marked green in above picture). One of the hose fittings is located at the center of the filter, and the other is off-center. Remember which is which, or mark them for future reference with a colored zip-tie or some such.
The fuel pump is capable of developing a pressure much higher than that. The fuel system remains under HIGH pressure at all times, even with the ignition off and the bike left unused for many days. Wear safety goggles and protective clothing at all times when working on it.
