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I have a Cat 120m B9C01004. No ac compressor clutch
I have a Cat 120m B9C01004. No ac compressor clutch engagement. have 24 volts @ compressor and was wondering where relay is for clutch. diagram u showed for a I believe later 120m doesn't match what I… read more
Curtis B.
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I recently purchased a 1956 cat 12 grader. It steered fine
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How do you reset error codes on a Cat 120m without Cat ET?
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Cat grader e stop wiring circuit. Where to connect e stop
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I need technical advise for service kits on some CAT
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Have a 2015 or 2016 Cat 12M3 Motor Grader located out in the
Have a 2015 or 2016 Cat 12M3 Motor Grader located out in the middle of nowhere. Has less than 150 hours on it. The operator was out grading for about an hour when all the sudden, the whole unit went s… read more
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We have a 2005 Volvo Motor Grader G710B, with 8400
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dieseldan55
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I have a grader 140H i need its tranmision ecmconnectoin. I
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I have a Cat 140 H Grader with two active codes, 081 0585.02
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How much space when driving forward do you require when
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Curtis B.
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Have wht I believe is a 120 cat grader. started leaking fuel
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Is it feasable convert a pilot motor to electric start on a
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Is it helpful to disc the area to be graded before using a
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Whjere can I buy a workshop manual for a 12H grader. Seriel
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I have a 140M grader that the a/c compressoe will not cut in.
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i have a cat 140h grader with hydraulic problems. system is
i have a cat 140h grader with hydraulic problems. system is over heating and builds preassure in tank. which releave valves should I check? where can I get a hydraulic circuit diagram?… read more
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how do you remove the shaft that goes trough the bull gear
how do you remove the shaft that goes trough the bull gear in the wheel leen box on a 21f grader… read more
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Meet the Experts:

Curtis B.

Curtis B.

Technician

2,324 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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