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Working on D6n no power to a/c clutch. Someone has run new
Working on D6n no power to a/c clutch. Someone has run new wire from computer under the floor to the clutch. With unit running one wife is ground the other is open. If you supply power to wire from co… read more
catmastertech
catmastertech
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4,008 satisfied customers
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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4,008 satisfied customers
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
Daniel Wilson
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
catmastertech
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Have cat D6n lgp 2007 with following fault codes. D6n lgp
Fault codes 030. 0324.05 and 113 0671.02 and 113. 0673.02… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
I have a caterpillar d6m lgp 4jn serial. It has mechanical
I have a caterpillar d6m lgp 4jn serial. It has mechanical lever 6 way joystick and proportional valve 6E-4950. 3 spool with float. Pump is 3600psi piston.32 gpm I want to retrofit 24v.electric solino… read more
catmastertech
catmastertech
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4,008 satisfied customers
D6N LGP with 6 way blade, blade fault service code 1079-3.
D6N LGP with 6 way blade, blade fault service code 1079-3. Dozer will not go up or down, left or right tilt, but will move side to side with rocket switch. … read more
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Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a D6N LGP serial# ALY01466. That was my first
Unit had a small leak, operator ran it low on fluid to the point the brakes locked. Fixed leak and refilled, brakes won't release. Upon further investigation the harness going to the brake solenoids were corroded. Replaced harness and solenoids with Cat parts. No change. Drive shaft spins. Release parking brake, light goes off. Put it in gear shaft stops line brakes are engaged. Won't move left or right but whines. Tracks bump when out into forward or reverse. … read more
JimmyM827
JimmyM827
Bobcat specialist
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Catmastertech: Re: SETTING THE RACK - 2001 CAT D5M-LGP
Hello catmastertech:Re: SETTING THE RACK - 2001 CAT D5M-LGP BULLDOZER WITH 3116 ENGINE - S/N 3DR-00512I purchased a new long block 3116 engine (Rack Not Included) as well as a new turbo, water pump an… read more
catmastertech
catmastertech
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I have a Cat d6n lgp, the hydraulic and transmission gauges
I have a Cat d6n lgp, the hydraulic and transmission gauges are at the top temp when the keys is turned on and the park brake light does not come on. the engine wont crank because of this. have you an… read more
catmastertech
catmastertech
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4,008 satisfied customers
I have a Cat D6N which I use on my farm and the backup
I have a Cat D6N which I use on my farm and the backup beeper/alarm is driving my neighbors crazy. Is there an easy way to disable it? It appears to be difficult to get to. … read more
catmastertech
catmastertech
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I can't find the fuse box on s 2000 D3, D3 LGP series 111,
I can't find the fuse box on s 2000 D3 JA: What is the complete model and serial number of your machine? Customer: D3 LGP series 111 JA: Are you fixing this yourself? What have you tried so far? Custo… read more
catmastertech
catmastertech
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HiI have a 2011 D7R LGP s/n BNX00921, the air filter restriction
Hi I have a 2011 D7R LGP s/n BNX00921, the air filter restriction light keeps coming on and it looses power. We have changed the air flow sensor on the intake pipe and it is no better, any ideas. Than… 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 have 2 d6n dozers. They both have service codes. I have fixed
I have 2 d6n dozers. They both have service codes. I have fixed several issues, but I still have service codes. Is there a way to clear the codes and start fresh and see what comes back without having… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
4,008 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
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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
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4,008 satisfied customers
Cat D6n lgp: Having trouble with work lights on a cat d6n lgp.
Having trouble with work lights on a cat d6n lgp. I have fire at fuse box but not in dash panel. I can jump wire from engnition to make the lights work. I need schematics on hot wire from fuse to swit… read more
catmastertech
catmastertech
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4,008 satisfied customers
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