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I have a 3202 and I have fuel to fuel distributor but no
I have a 3202 and I have fuel to fuel distributor but no fuel to injector. I pulled the fuel shutoff solenoid and turn key on, nothing happened. Bought a new one and plugged into harness, nothing happ… read more
Peter Klijn
Peter Klijn
John deere university
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I have a komatsu pc40R-8. I have a komatsu pc40R-8.
i have a komatsu pc40R-8. Serial#30239. It starts and runs great but I noticed when running on wot for about an hour it will all of a sudden stumble and kick black smoke u til it shuts down. Turn the key off and immediately back on and it starts right back up running fine for another couple minutes. It doesn't seem to happen at lower throttle positions. I have cleaned the fuel tank,line,filters. I have replaced the lift pump and the fuel shut off solonoid. The odd thing is when the engine starts shutting down and smoking/shaking I quickly turn the key off and start it back up and it is like nothing was wrong. Until it happens again a few minutes latter … read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
988 satisfied customers
Went to start it after storage it ran fine when parked,but
went to start it after storage it ran fine when parked,but now it will start but only run for 3-4 seconds .unless i hold the ign key in the start position ,but we know it cant run like that … read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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A week ago I replaced the fuel lines. I bleed the system at
A week ago I replaced the fuel lines. I bleed the system at the fuel filter then cracked the injectors and it fired up. The funny thing is it didn't shut down. I had to shut he valve at the bottom of … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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I have a isuzu 3ld1 engine in a Nagano mini. I shut it off
I have a isuzu 3ld1 engine in a Nagano mini hoe. I shut it off last week to talk and went to re-start 1 minute later and it did not start. I have had trouble with filters in the past so I changed both… read more
Curtis B.
Curtis B.
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I have hitachi 135ur will start ok will idle but will not
i have hitachi 135ur will start ok will idle but will not increase revs when accelerated and will not shutdown when key is turned to off … read more
Curtis B.
Curtis B.
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Have 1998 Cat DC3 Hydro that will not shut off. Cat DC3 /
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Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Working with 1999/2000 Daewoo DD80L Dozer, key shut off does
Hello, working with 1999/2000 Daewoo DD80L Dozer, key shut off does not work. Looking for fuel pump, fuel pump switch, & engine stop motor, have located engine stop motor relay. Dozer shut off only po… read more
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Cat 301.5 mini excavator. Overheated yesterday after 60
Cat 301.5 mini excavator. Overheated yesterday after 60 minutes of use. Let it cool, replaced about 1 quart of coolant. Started it today with heater on full to avoid any further overheat. After 5 minu… read more
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Wayne
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I was looking at a TD-9 dozer, Late 60's 9yellow) the owner
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Curtis B.
Curtis B.
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I have a 450h Deere dozer. I was operating dozer and dozer
Hello, I have a 450h John Deere dozer. I was operating dozer and dozer was running great. During the time I was running dozer I had put it in reverse to back up and dozer died on me. Dozer will not st… read more
Daniel Wilson
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I have a 740 cat rock truck just did service oil filter fuel
I have a 740 cat rock truck just did service oil filter fuel filter new oil new hydraulic filters got done went to turn it on it started for literally a minute and then died now it won't even crank ne… read more
catmastertech
catmastertech
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1999 CAT D5 LGP Hystat II Dozer: Dozer has been working and
1999 CAT D5 LGP Hystat II Dozer: Dozer has been working and operating fine until now. Turned the key off, gauges shut down but engine kept running. Ran jumper wire to solenoid on injector pump to shut… read more
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Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I was opperating my 450H dozer and it just shut down like you
I was opperating my 450H dozer and it just shut down like you turned the key off. It will turn over like normal but it won't fire and I can't hear the injector pump cylinoid click. Any idea were to st… read more
Curtis B.
Curtis B.
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cat d69u dozer 1952 has bean leaking fuel into crankcase oil
cat d69u dozer 1952 has bean leaking fuel into crankcase oil when left sitting even turn ing fuel off does not stop it as fuel drains out of filters and injector pump resulting in the nead to prime in… read more
Steve
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My Cat D6D dozer stared making an intermitten engine noise
My Cat D6D dozer stared making an intermitten engine noise today. Sounds like a "rattle" in the top of engine as best I can tell. It idles smooth and does not make noise except at medium to higher rpm… read more
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John deere 550j dozer wont start throws F495 engine code (Pump
John deere 550j dozer wont start throws F495 engine code (Pump Solenoid Circuit Open) I have check the plug on the injector head im getting voltage at the end of the plug while turning over the engine… read more
Daniel Wilson
Daniel Wilson
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Im directing this question to a person who works at a diesel
I'm directing this question to a person who works at a diesel injector pump repair shop ( not just a diesel mechanic). I have a 1995 Komatsu Dozer D37E-5 with 4 cyl diesel engine. There is something g… read more
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Meet the Experts:

Curtis B.

Curtis B.

Technician

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Technican turned service manager with multiple lines of equipment and rental units.

Wayne

Wayne

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worked on many road graders, Bull dozers , skid steers, Rollers

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Cat Man

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Chris (aka- Moose)

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Steve

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JBFixxer

JBFixxer

Mechanic

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16+ years experience, hydraulics,hydrostatics, engines, fuel injection systems. And everything in between.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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