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I have a pc50 midi komatsu excavator. Problem is no power to
I have a pc50 midi komatsu excavator. Problem is no power to starter, but ignition has power. No clicking sound from starter. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
My 302.5 Cat mini ex won't crank over. I can jump start it
My 302.5 Cat mini ex won't crank over. I can jump start it no problem. I am think it is a safety switch of some kind causing the issue … read more
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Marcus S.
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High school
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I have A Komatsu pc300 L. I have a Komatsu PC300LC-6 that
I have a Komatsu PC300LC-6 that want start and can not find the fusible link that sends power to the key switch … read more
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Daniel Wilson
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I have checked the batteries and cleaned connections. When I
I have checked the batteries and cleaned connections. When I check at the starter I'm only getting 22 CFC. With key on tried to jump across terminals to start at starter but just a small spark with st… read more
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I have a 301 17d caterpillar not cranking over. Cat 301 17d
I have a 301 17d caterpillar not cranking over JA: What is the complete model and serial number of your machine? Customer: Cat 301 17d clj8 01461 JA: Are you fixing this yourself? What have you tried … read more
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I have a kubota excavator and it will not start. One key
Hi i have a kubota excavator and it will not start. One key wont send 12v to the fuse. But another key will but then will still not send 12v down to the starter. Imobilissr fault? … read more
Curtis B.
Curtis B.
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Associate Degree
43,625 satisfied customers
Was talking about hitachi excavator and got cut off. Hitachi
was talking about hitachi excavator and got cut off … read more
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How do I removed the track adjuster assembly on a 1994
How do I removed the track adjuster assembly on a 1994 Hitachi EX-120-2 excavator. … read more
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WORKING ON A 1999 KOBELCO EXCAVATOR 200 LC CUMMINS ENGINE NO
WORKING ON A 1999 KOBELCO EXCAVATOR 200 LC CUMMINS ENGINE NO CRANKING BATTERIES OK. CABLES AND STARER OK. NOTE WHEN PUT THE IGNITION KEY ON THE ON POSITION ITS NO POWER ON THE DASH WARNING LIGHTS. NEE… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
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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Vocational, Technical or Trade Scho
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Kubota KX121 excavator. Always started very easy. Did some
Kubota KX121 excavator. Always started very easy. Did some work with undercarriage that required a lot of start/stops that drained the battery. Jumped with a battery charger and worked great but the b… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
I have a Cat 262c serial MST596. At first I thought i was
I have a Cat 262c serial MST596. At first I thought i was having problems with my ignition switch I would have to turn it on and of a few times before starter would turn over. When I turned on the key… read more
Wayne
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My gehl 6640 will not start. when I turn the key on the
my gehl 6640 will not start. when I turn the key on the control panel lights up like normal, but when I turn the key to start it nothing happens.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
My excavator (Hitachi 40 grey market) won't start. The control
My excavator (Hitachi 40 grey market) won't start. The control panel lights won't light and the engine won't turn over. The battery is fully charged and has been working great. I turned it off and it … read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
sunward swe-18u: i have a sunward swe-18u mini excavator it
i have a sunward swe-18u mini excavator it has a perkins 403c-11 diesel engine it is a HH series and 1.13 litre... i recently had theives try to hot wire the machine and pulled the wires from the sole… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
I have a Hitachi UHO 45 excavator. It has always started and
I have a Hitachi UHO 45 excavator. It has always started and run fine. It was running and died. Now it continually cranks but will not start. It is full of diesel. Any troubleshooting suggestions?… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
08' Yanmar vio35-3 excavator, 1800 hrs; During operation,
08' Yanmar vio35-3 excavator, 1800 hrs; During operation, the engine died. This has happened 2 times previous on 2 separate days. The other 2 times the engine fired back up and ran. This time, the eng… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
I have a ditch witch 3700. It has a new battery in it. It
I have a ditch witch 3700. It has a new battery in it. It would barely turn over this morning, so I tried to jump it off but that didn't work. So I took the battery back to the auto parts and they tes… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,625 satisfied customers
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Meet the Experts:

Curtis B.

Curtis B.

Technician

43,625 satisfied customers

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

Wayne

Wayne

Journeyman

1,298 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

578 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

299 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

Technician

85 satisfied customers

24 years of experience diagnosing & repairing

Steve

Steve

Mechanic

42 satisfied customers

Heavy Equipment Mechanic for 25 years

JBFixxer

JBFixxer

Mechanic

22 satisfied customers

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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