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I have a couple codes coming up in my D6N. 0722.05, 0668.12
I have a couple codes coming up in my D6N. 0722.05, 0668.12 and 0618.02. Can you help me out with these? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2007 CAT D6N. After it runs for a few minutes, the
I have a 2007 CAT D6N. After it runs for a few minutes, the exclamation light illuminates. The service codes are 3F, 3R, 412 & 397. Do you know what it could be? … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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Cat D6N. D6N. DJA00461. Brakes are locked and started
brakes are locked and started locking during operations. Have changed three solenoids ods on trans one for left brake and two steering. New wiring harness to the three solenoids… read more
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Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2008 Cat D6n LGP S/N CAT00D6NTDJY01308. Just bought
I have a 2008 Cat D6n LGP S/N CAT00D6NTDJY01308. Just bought on an auction. Pushed dirt for 30 minutes, transmission slammed to a stop a couple of times, and started overheating. Its now throwing lots… read more
catmastertech
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Masterpiece, I am working on a 420D Cat backhoe that will
This question is for cat masterpiece, I am working on a 420D Cat backhoe that will not go forward or backwards. It was working well and failed to go forward I backed up and tried again still no forwar… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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Deawoo mega 200-v parking brake stuck on. Not applicable,
yes, parking brake is controlled by an electrical switch. Back probed switch works as it should. Solenoid seems to be functioning also. Machine will engage in forward and reverse but not move … read more
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Does a cat 908 loader have a forward reverse control unit.
Does a cat 908 loader have a forward reverse control unit. … read more
catmastertech
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CAT D5M-LGP S/N 3DR00512. Just had new engine installed and
CAT D5M-LGP S/N 3DR00512. Just had new engine installed and now dozer won't move forward or reverse. We can hear transmission engaging. Engine is not loading down and brake is not engaged. What is the… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
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I have a 534-c gradall serialthe machine won't go I. Reverse
I have a 534-c gradall serial(###) ###-####the machine won't go I. Reverse or forward is there solenoids for this if so where located or what could it be thanks… read more
Curtis B.
Curtis B.
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Associate Degree
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My customer has a CAT 259 skid steer. They were compressing
My customer has a CAT 259 B skid steer. They were compressing garbage with the bucket now the left track is locked and a check light is blinking. Is there a way to access the code without a scan tool?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 210le skip loader, I hit a hard bump &the parking
i have a 210le skip loader, I hit a hard bump &the parking brake engaged, I cant get it to release. I shut it off to see if it release, then the tractor would not start it acts like its in gear the st… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Man I have a question on a 928g loader I have been doing
Man I have a question on a 928g loader I have been doing some test on the transmission I need a little bit of direction. Here are some of the test results on pressures at the test ports cold Port G is… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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The machine is a D6R and the brakes seem to come on in
The machine is a D6R and the brakes seem to come on in reverse or forward. The service codes are 113, 0668.12, 0689.06 … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I just bought a D5 G LGP cat and ran it an hour. I then
Hello this is Mickey. I just bought a D5 G LGP cat and ran it for about an hour. I then applied the parking brake, got off the machine to make sure there were no leaks etc. I then got back on and the … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
287B acts like the fuel is being shut off if i move forward
287B acts like the fuel is being shut off if i move forward or back but if i operate the but up or down as i move it runs good. its almost like hydrolics are forcing the motor off unless i have a valv… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
We have a Cat 226B Skidsteer that goes into park while you
We have a Cat 226B Skidsteer that goes into park while you are driving down the road and you have to hit the parking brake button to start moving again. What can be the cause of this?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
Just purchased a 2001 Caterpillar D6N LGP so I dont know its
Just purchased a 2001 Caterpillar D6N LGP so I don't know its history, but after a few hours work it just locks up. The only active serv code I get is(NNN) NNN-NNNN06. Can somebody tell me what the co… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a D6M LGP and when you shift the machine into first
I have a D6M LGP and when you shift the machine into first gear forward or reverse it seems like it does not want to move.. as if the clutches are not locking up until you throttle it half way. When y… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
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