Why is my Bobcat 743b running out of fuel?
Why is my Bobcat 743b running out of fuel?
Found a bolt going into the fuel filter mount with a bad o ring installed a new one snugged every bolt on it. Started the machine up and it ran perfect for about 1/2 hour. Now back to the same thing. Runs then dies out.
Why does a 75 hp Bobcat engine need cooling?
– Fuel cooling is required due to high volume of hot fuel returning to tank. • 75+ HP machines: – HEAT: SCR and DPF after-treatment solutions can add significant heat to the engine compartment • Bobcat’s solution maintains serviceability, visibility, and machine size targets
What kind of fuel does a bobcat engine use?
The engine oil must fulfil the following quality requirements: ACEA E9 or API CJ-4 classification. Note: that E9 requires fuel with a low SAPS (Sulphated Ash, Phosphorus and Sulphur) content. Is there any change in the life expectancy of the Stage IIIB engine?
Is there a fuel restriction on a bobcat 843?
It has the rubber primer bulb never seen it go flat.When I change the filter and sqeeze the bulb it don’t let much fuel go threw take quite a few pumps to get the filter filled . You have a fuel restriction somewhere. I own an 843 and I can take a coat hanger and pull the pick up end out of the tank.
Found a bolt going into the fuel filter mount with a bad o ring installed a new one snugged every bolt on it. Started the machine up and it ran perfect for about 1/2 hour. Now back to the same thing. Runs then dies out.
It has the rubber primer bulb never seen it go flat.When I change the filter and sqeeze the bulb it don’t let much fuel go threw take quite a few pumps to get the filter filled . You have a fuel restriction somewhere. I own an 843 and I can take a coat hanger and pull the pick up end out of the tank.
What causes air leak in Bobcat lift pump?
Going to go threw the filter again and check all the o rings as well as a new fuel line into a bucket of diesel to test the lift pump. Let you know what happens going to take a few days. Willie is right even the smallest crack in a rubber line or an oring too loose or too tight can cause a slight air leak.
Where is the lift pump on a bobcat 743b?
If the 743B used the same engine as the 743 there should be a lift pump mounted on the side of the injection pump housing. With the things you’ve described, most likely failed lift pump.
What happens when a truck runs for 1 minute then dies?
Truck was running fine, started bucking, then all of a sudden died like it was out of fuel. If you immediately try to restart it, it won’t start, but if you wait a few minutes it will then start and run normal for a minute or so then eventually throw an injector code #1 or #7, then die after another 30 seconds, like it’s running out of fuel.
If the 743B used the same engine as the 743 there should be a lift pump mounted on the side of the injection pump housing. With the things you’ve described, most likely failed lift pump.
Going to go threw the filter again and check all the o rings as well as a new fuel line into a bucket of diesel to test the lift pump. Let you know what happens going to take a few days. Willie is right even the smallest crack in a rubber line or an oring too loose or too tight can cause a slight air leak.
Why does my Bobcat Run but won’t move?
The lights all work in the control box and then after a few minutes the valve light starts flickering and the arm\\bucket doesn’t move unless i restart the machine. Then sometimes the traction light will go off after the valve light does. The red 10 fuse blew a few times. Thoughts? Hi. New to site so sorry if I make a mistake. I own a 453 F series.
When did the bobcat 843 skidsteer come out?
The vehicle can be equipped with a variety of attachments, depending on its intended use. The lifting arms in a Skidsteer are located on either side of the driver. The Bobcat 843 was in production between 1984 and 1992.
