If you’ve been reading anywhere on the net, you’ve probably seen the issues with the grey tempo lines used on most older Sea Doo watercraft. The correct fix is to replace the lines with new more fuel and alcohol resistant ones but that’s an expensive time consuming project. A simpler peace of mind solution is to purchase about a foot of fuel line and a clear fuel filter from an auto parts store and install as close to the carb(s) as possible. That way if you get any grey line deterioration, the filter will catch it before it gets to the small internal Mikuni filters and causes a lean condition. When installing, also make sure to replace any lines after the filter (lines connecting dual carbs, etc.) so you don’t have problems there. Occasionally checking the filter will tell you if it needs cleaned or replaced. I also can sell you the filter and line if needed, but why bother when you can get those items locally!
While servicing the fuel system, you should also check and if needed, disassemble and clean the fuel valve occasionally. If you find you need new, I also stock those in OEM and aftermarket at a discount as well.
15) Fuel Gauge/Low Oil 16) Fountain Pump Switch Level Pilot Lamp and Beeper Fuel Gauge Located in dashboard, the analog gauge continuously indicates the amount of fuel in fuel tank when engine is running. The gauge is illuminated whenever the navigation lights are used. Page 49: Main Water Pump Switch 17) Main Water Pump Switch F10L21Y TYPICAL 1. You don't need the ohm's meter gage to check your fuel gage. Pop the plug as he says but instead of the ohm meter, take a short piece of wire, stripped on either side and short them across the two connectors. Turn the power on to your ski. If it's the fuel baffle, you'll see 'full' on your fuel gage. View and Download Sea-doo GTX DI operator's manual online. GTX DI boat pdf manual download. Also for: 2002 gtx di. Sea-doo GTI LE 2003 Pdf User Manuals. View online or download Sea-doo GTI LE 2003 Operator's Manual. Fuel Gauge/Low Oil Warning Light (If so Equipped) 39. Speedometer (If so Equipped) 39. Tachometer (If so Equipped) 40. Information Center Gauge/Buttons (If so Equipped) 43. Fuel Tank Valve.
Seadoo Fuel Level Sensor