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miller trailblazer 300d diesel won,t start

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发表于 2021-8-31 23:36:49 | 显示全部楼层 |阅读模式
so started my welder it ran for a few minutes then died checked battery shows 12 volts checked starter power at starter but no power at switch checked every fuse I could find even did a jumper wire to starter solenoid machine fired but with no power to fuel solenoid she just died after a few minutes the welder
Reply:Buy a lincoln.lolRanger 305gMillermatic 140 AutosetDewalt Chopsaw2 grindersMy Fists
Reply:If the machine will start, but won't stay running, I'd look and see if the machine has a low oil cut off and start trouble shooting there. Most diesels on heavy equipment are pretty much idiot proof ( at least the older ones...) If it gets air, fuel and cranks, it runs. At that point it doesn't need any electricity, unlike a gas engine. The electric only kills the engine by shutting down the fuel, unlike a gas engine where you ground out the spark plugs or turn off the electric to the ignition system..No government ever voluntarily reduces itself in size. Government programs, once launched, never disappear. Actually, a government bureau is the nearest thing to eternal life we'll ever see on this earth! Ronald Reagan
Reply:If I remember correctly, that machine has 3 dummy safetys, overheat, low oil, and low fuel. Check all of those and get back to us.Disclaimer; "I am just an a$$hole welder, don't take it personally ."
Reply:my post is not showing everything the machine has power at the battery and starter but no power anywhere else checked all the fuses I mean I took every cover off there are two under the engine and two in front just before the upper ecm board is there anything anywhere else ? I cant even find a burnt wire did smell something for a few seconds then everything went dead there is no power at the switch and for the gentalman telling me to buy a lincoln I have a 305g ln 25 sp170t miller acdc tig  grinders torches bandsaws chopsaws full service truck more tools that I can list and a c-50 if you even know what that means also the low oil and high heat switch? and low fuel has no power to them
Reply:Originally Posted by DSWIf the machine will start, but won't stay running, I'd look and see if the machine has a low oil cut off and start trouble shooting there. Most diesels on heavy equipment are pretty much idiot proof ( at least the older ones...) If it gets air, fuel and cranks, it runs. At that point it doesn't need any electricity, unlike a gas engine. The electric only kills the engine by shutting down the fuel, unlike a gas engine where you ground out the spark plugs or turn off the electric to the ignition system.
Reply:Did you check the switch, I had one go bad on my tractor and it drove me nuts chacing everything but the obvious.Disclaimer; "I am just an a$$hole welder, don't take it personally ."
Reply:Originally Posted by TozziWeldingDid you check the switch, I had one go bad on my tractor and it drove me nuts chacing everything but the obvious.
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