jhoki
30.05.2021 10:27:46
Unscrew the cap from the fuel filter canister with the ratchet and a socket. Then, pull the cap off with the fuel filter attached to the bottom of the cap. Place the cap on a clean rag. here
See full version: How to Purge Air From a Fuel Filter on a Diesel
Unscrew the cap from the fuel filter canister with the ratchet and a socket. Then, pull the cap off with the fuel filter attached to the bottom of the cap. Place the cap on a clean rag. here
The fuel filter on a diesel engine cannot contain any air or it can cause vapor lock. Vapor lock can cause the engine not to crank at all. The diesel fuel system is designed to keep air out of the fuel system by keeping the entire system full of diesel at all times. Air can get into the fuel system after a fuel filter change or if the vehicle runs out of diesel. If there is air in the fuel system, do not continue to crank the engine until the system is full of diesel again.
Park the vehicle in a safe and well-ventilated work area. Engage the parking brake and turn the engine off.
Open the hood and locate the diesel fuel filter canister. Most diesel engines have the fuel filter canister mounted to the rear driver-side of the engine.
Turn the ignition key to the accessory position for 30 seconds. Then, turn the key off again. Turn the key to the accessory position again for 30 seconds. This process will finish priming the fuel filter and the fuel lines with diesel and remove any air from the fuel system. Crank the engine and let it run for about one minute to completely cycle the diesel throughout the engine. here
NEVER operate starter for longer than 10 seconds at a time. Allow several minutes for starter to cool before re-trying. Check engine oil pressure light and temperature light. They should both be off. If the red light is on after 10-15 seconds of running, or the amber light comes on- SHUT OFF IMEDIATELY. You could be causing permanent damage. Locate the problem before running again.
6- 2 cycles and you should be ready to tighten the fittings back up. [links]
1- Fill the tank completely full of fuel. This will help add pressure to the fuel system and flush out the air much faster. Don't skip this step- it makes things much easier!
3- Follow the fuel hose up to the injection pump. There will be a small bleeder screw (10mm wrench) on the pump where the fuel line goes in to the pump. Loosen it and wait for all of the air bubbles to come out then tighten. You should be getting straight fuel to your injectors now. ** If you ran out of fuel completely while running the engine or you tried to start your tractor before bleeding the system you will need to continue on through step 7. If you did not try to start the tractor before bleeding the system you can start the tractor normally and go on with your day :) **. more
at a time, letting starter cool 1 minute between attempts. [links]
5- While sitting on the seat, crank engine at full throttle until you see no more air bubbles coming out of the lines. Do not crank for longer than 10 seconds
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[links]
Completing the CAPTCHA proves you are a human and gives you temporary access to the web property.
Another way to prevent getting this page in the future is to use Privacy Pass. You may need to download version 2.0 now from the Chrome Web Store.
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.
Completing the CAPTCHA proves you are a human and gives you temporary access to the web property.
Another way to prevent getting this page in the future is to use Privacy Pass. You may need to download version 2.0 now from the Chrome Web Store.
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. more