How to Bleed Kubota Fuel Injector Lines. Sooner or Later. Throughout the course of regular maintenance this procedure will come up a few times and you’ll be prepared to pull this basic service job off with these tips. Why is Bleeding Necessary? Bleeding the injector lines is necessary when you’ve run out of fuel, or have changed a fuel filter and have introduced an air gap into an otherwise closed system. This air gap will prevent fuel from getting to the engine and will stall your equipment – not good. There are two methods to bleed this system, one using the bleed valve and cylinder head decompression, and the other involves loosening the injector lines from the injectors. Either method is a straightforward procedure. Bleed Valve and Cylinder Head Decompression. The first method purges air between the fuel filter bowl and the injector pump. This air lock is what commonly occurs whenever a fuel filter has been changed. Open the fuel bleed valve located on the side of the injection pump by rotating fully counter- clockwise. Open fuel bleed valve on side of injection pump by rotating counter- clockwise. Next pull on the cylinder head decompression knob to decompress the engine and relieve any cylinder head compression. This photo shows the cylinder head decompression lever with the cable pull removed for clarity – ordinarily you have a knob on the dashboard and that cable attaches to the lever shown below. By relieving the compression, the engine will crank over much faster because it’s not fighting that compression which cycles the injector pump and because the fuel bleed valve is open, the line will clear of air. To do this, locate the injector lines and notice where they enter the top of the injectors. Using a 1. 7mm wrench (everything is metric on a Kubota), loosen the nut holding the injector line into the top of the injector. Once you’ve unseated all the injector lines, open the fuel bleed valve on the side of the injector pump (as discussed above), pull on the decompression knob to relieve the cylinder head of any compression, and then turn the key and crank over the engine. Coroner says Caroline Lovell died after midwife Gaye Demanuele let her 'bleed out' in birthing pool. Anderson Greenwood Gauge Valve Catalog Block and Bleed, Multi-Port and OS&Y Valves ' 1998, Rev. 1999 Anderson Greenwood reserves the right to change. While cranking the engine over, watch for diesel fuel to spurt out of the ends of the loosened injector lines. When you can clearly see evidence of fuel spitting from each line stop cranking the engine, close the fuel bleed valve, release the decompression knob, and tighten up the nuts holding the injector lines. Once tightened, congratulate yourself on bleeding your Kubota Tractors injector lines! Sometimes that fuel guage just isn’t big enough! Service Department Vic. Related Articles. Gray Market Kubota Fuel Filter Part Numbers. Are you “gellin’”? Bleed your Avid brakes for less with our Bleed Kit for Avid Brakes & DOT 5.1 Fluid. Compatible with ALL Avid disc brakes including Juicy, Elixir & Code. Welcome to the Sabre Valves website Sabre is a leading manufacturer of double block and bleed valves, instrument valves & manifolds and instrument protection enclosures. Six signs you are vitamin C deficient. Tuesday, December 18, 2012 by: PF Louis Tags: vitamin C deficiency, symptoms, scurvy. Throughout the course of regular. After installing new brake pads, rotors, calipers or brake lines, you need to be sure your car’s hydraulic braking system is air-free. A Tip for Cold Climate Kubotas. Cold Weather Starting Tips. Forum: Service, Repair & Maintenance.
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