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fuel problem

  1. O

    Cat 4.4L. 320d fuel injection pump. fuel system problems!

    Hello guys! This is my first time posting so bear with me. ENGINE SERIAL #44407550 - I have a 2010 caterpillar 4.4L that is kicking my butt. Engine is in a brush bandit 250xp woodchipper. The engine currently is a crank no start. I have no codes. Engine WILL run on starter fluid, so I know my...
  2. 5

    1994 JLG 45 gas fuel solenoid issues

    My 1994 JLG 45ha will occasionally not start . If I disconnect power to the fuel solenoid while cranking it will start. I have to reconnect power before it shuts down it will stay running. Where is the issue. Is the fuel pressure possibly to low. The pump is 4-7 psi Ford engine on this machine.??
  3. R

    175 takeuchi midi excavator ran out of gas & now will it start

    2013 175 takeuchi mini excavator ran out of gas and got air in the line. NOW THE STARTER WONT TURN? IS THERE AN EMERGENCY SHUTOFF? I think the injectors may need bleed to get the air out of the fuel line. What puzzles me is when I turn the key the started doesn't turn. All I hear is a click...
  4. V

    (2) 320dl KGF & A8F Hard Starting

    Good day. I have two 320 DL and they both are hard starting. I have changed the following : All fuel filter, common Rail, Fuel pump , injectors, injector lines, fuel return valve upper and lower among other parts. what I have noticed is when the machine is switched off the fuel rail is not...
  5. F

    Cat 259B3 fuel issue when hot

    I recently acquired a early (YYZ05843) CAT 259B3 skid steer. When cold, the machine cranks and runs fine. Lots of power and no skipping, smoke...nothing out of the ordinary. After running just 5 minutes or so if the engine is cut off it will crank back up if tried in 10 seconds or so. Wait...
  6. A

    Error CA 559 and CA 2249

    Hello guys, I got error CA 559 and CA 2249 for Komatsu PC200-8 I have checked all the fuel line , all is fine. Injector have been changed also. The ignition start is fine, the problem came when start to dig, the engine become bubbling and black smoke comes out, Any idea what should i do?
  7. S

    fuel problems on a cat D5N

    My D5N slowly increases RPMs the highest it gets to is 2071 when you press the decelerator and release it it will only regain to the 1300's i have replaced both of the fuel filters and the rubber lines from the tank to the first filter and checked the orfice in the return line. What could my...
  8. B

    751 bobcat wont start

    running out of ideas-looking for some help have 751 bobcat- peugoet engine that wont start (some backround - would ocassionally lose rpms when going up steep hill or loading on trailer) pulled out fuel tank tube(lovely design by the way) everything intact-- primer ball puts fuel to bleeder...
  9. D

    T650 spits and sputters (fuel issue)?

    Hello and thank you in advance for any help you can give. The machine is a 2015 bobcat t650 (4,000 hrs) open cab no ac. It started spitting and spitting recently and will never run very clear whether at low or high throttle, but seems to have full power when not hesitating. It will throw a low...
  10. R

    Cat D4G Air in Fuel System

    I have a 2005 Cat D4G with the Mitsubishi Engine. Have removed the Fuel Tank a few years ago to have it cleaned and lined because of rust problems. Use to have all kinds of problems keeping it running until I did that. The symptom before I had the tank cleaned was it seamed to get air...
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