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  1. P

    Case 450 safety interlocks

    I have a 2010 Case 450 skid steer that is completely baffling me. The safety interlocks do not disable the functions like they should. The unit will start with no one in the seat and the unit will move without the safety bar down. It also indicates that the brake is on, but the unit will move...
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    Case 450 hard starting and smokes

    Pulled the connections at the fuel tank, no obstructions and everything looked good :-(
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    Case 450 hard starting and smokes

    I'll have to admit that I am not sure what you are describing or how to check for it. I am a experienced auto technician but new to construction machinery. Can you provide a little more detail?
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    Case 450 hard starting and smokes

    Interesting, at this point I'll consider any possibility
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    Case 450 hard starting and smokes

    Well, I thought I had this solved but its not. Put in a new fuel pump as a precaution but the problem still persists. Question, I have read about a sceen or some type of filter on the pick up end of the fuel line in the tank. I can find anything about it in my manual. Does anyone have info on...
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    Case 450 hard starting and smokes

    Thanks for the tip. I may just change the supply as a precaution as i'm sure it's the original. Thanks again for all the help!
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    Case 450 hard starting and smokes

    Thanks for the reply. I found the bracket on the pump. Apparently the corresponding piece that goes to the block is missing. When making an another attempt, I noticed the shaft to the throttle was hitting the bell housing. Digging deeper I found that the arm on the throttle was binding an not...
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    Case 450 hard starting and smokes

    Thanks for the reply. I found the bracket on the pump. Apparently the corresponding piece that goes to the block is missing. When making an another attempt, I noticed the shaft to the throttle was hitting the bell housing. Digging deeper I found that the arm on the throttle was binding an not...
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    Case 450 hard starting and smokes

    Another pic
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    Case 450 hard starting and smokes

    Loosened the lines and adjusted as far as I could. Seemed to hit a hard stop and didn't want to push further. I only found the four lines coming off the pump. Not sure what you mean't by "the one on the bracket" it seems to marginally better. What am I missing to get further advance
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    Case 450 hard starting and smokes

    Thanks, I'll give it another try.
  12. P

    Case 450 hard starting and smokes

    Finally found a manual for this engine. The pump does have slots in the pump to allow for adjustment. I loosened the three nuts to rotate the pump but was not able to move the pump. Referring back to the manual, it references a bolt the prevents shaft rotation. I have not seen this mentioned in...
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    Case 450 hard starting and smokes

    Thanks for the schematic. I checked it out it seems to be working as it should
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    Case 450 hard starting and smokes

    So are there 3 wires? One for the fuel solenoid, one for the KSB on the pump and another for a coolant sensor. I only found 2
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    Case 450 hard starting and smokes

    Does anyone know where I can get an engine manual for this machine? I have the shop manual for the machine but it dosen't cover the engine. It is an 445T/M3. Case lists one for the 445T/M2 but not sure if it the same engine. Would like to adjust the valves but can't find the procedure anywhere.
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    Case 450 hard starting and smokes

    I brought this over from a different forum, somehow had it listed in excavators Another issue that I have with this machine that i would like to get a handle on before I mess with the timing is an issue with cold starting. I should probably give little history on the machine first. This machine...
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    Case 450 injection timing

    Unknown if the valves have ever been adjusted. Would like to do it but can't find a manual detailing the procedure. Need to purchase some gauges to check the fuel pressure. Any chance a bad prime pump would cause similar issues. Does anyone know where I can get a manual specific to this engine...
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    Case 450 injection timing

    Another issue that I have with this machine that i would like to get a handle on before I mess with the timing is an issue with cold starting. I should probably give little history on the machine first. This machine has about 4000 hours on it. I bought it as somewhat of a "project". The machine...
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    Case 450 injection timing

    Thanks, looking at the current pump position it is turned all the way to one side, can't imagine that's good
  20. P

    Case 450 injection timing

    Do you know, looking the engine from the front of the machine, which way to turn pump to advance?retard timing?
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