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What type of grease do i need to support tracks on 2000
what type of grease do i need to support tracks on 2000 john deere 450 dozer? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,409 satisfied customers
I HAVE A JD450J IT WONT MOVE STARTS FINE. CODES ARE F9C3 AND
I HAVE A JD450J IT WONT MOVE STARTS FINE. CODES ARE F9C3 AND F423. NOW SOMETIMES ITS FINE AND OTHER WHEN YOU NEED TO USE IT OF COURSE NO MOVEMENT. … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
I am looking for someone who is familiar with a Deer 420c
I am looking for someone who is familiar with a John Deer 420c dozer? I need to know what all I need to do to take off the final drive steering clutch housing. I need to get into the clutch throughout… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
650 satisfied customers
I have a Deere 450 I need a tool that set the hight for the
I have a John Deere 450 B I need a tool that set the hight for the steering clutch .it is call a JD 264 do you know anyone that have that tool I can buy it if so can you call me at **************… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
Do you clear the codes on the transmission of the 450h the
Hello Dan do you clear the codes on the transmission of the 450h the same way as you do the 550h john deere dozer I read your answer on the 550 and I have a 450 with the same issue? Thanks Ed… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
WE HAVE A EX270 HITACHI EXCAVATOR THE ENGINE SER# IS
WE HAVE A EX270 HITACHI EXCAVATOR THE ENGINE SER# ***** ***** … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,409 satisfied customers
I am working on a JD 450 BA Ser.# 1423401. The unit will not
Good morning :) I am working on a JD 450 BA Ser.#(###) ###-#### The unit will not turn to the right. There is very little pressure felt at the stick when pulling back. Adjustment has not been helpful.… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
I have a JD 550c dozer. It pushes fine straight ahead but it
I have a JD 550c dozer. It pushes fine straight ahead but it won't steer left and when I pull the left lever under load it seems to stop power to both tracks. I don't have a manual for this machine.I … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
JD 550H , oil pressure suddenly drops at idle to nothing on
JD 550H , oil pressure suddenly drops at idle to nothing on gauge and stop light comes on. If you move the machine the pressure goes up to its normal high . Pulling the oil sender shows only a dribble… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
650 satisfied customers
I have john deere 650j dozer 2006 electronic throttle control
I have john deere 650j dozer 2006 electronic throttle control knob,when i push pedal down it dosnt idle down,i changed switch out of my other dozer didnt help,got any suggestions?… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
I have A JOHN DEERE 550J DOZER IT WAS WORKING FINE PARKED IT
I have A JOHN DEERE 550J DOZER IT WAS WORKING FINE PARKED IT GOT BACK ON IT A COUPLE DAYS LATER AND WHEN YOU START IT THE HYDRALIC PRESSURE KILLS IT IF YOU RELEASE THE PARKING BRAKE A LITTLE IT WILL S… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
I am interested in buying and restoring a small bulldozer or
I am interested in buying and restoring a small bulldozer or tracked tractor. I am trying to determine brand, model, and years sold for a small unit I have sometimes seen on farms or in orchards. They… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
I have a John Deere 450 dozer. The auto warning system keeps
I have a John Deere 450 dozer. The auto warning system keeps coming back, I think because the trans filter got full. how can I drain and change the trans and what fluid should I use… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
What is the best way to take an injector pump off of john deere
What is the best way to take an injector pump off of john deere 550 dozer without throwing the timing off when I reinstalled pump after rebuild… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,409 satisfied customers
I have a 1970 John Deere 350 Bulldozer, Model No: 1 (might
I have a 1970 John Deere 350 Bulldozer, Model No: 1 (might be 'L').. 14F3D. I lost the water pump. I took off nose, radiator and water pump. I need to replace hoses/fan belt/water pump/all gaskets. I … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
Hi: I have a 850-B John Deere dozer hydro. After going around
Hi: I have a 850-B John Deere dozer hydro. After going around and around with JD techs ETC I am sick of all the bullshit. You know like we have to come out and run this test that test and oh by the wa… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
my jd 450g dozer will not start after parked on a incline,when
my jd 450g dozer will not start after parked on a incline,when i turn the key to start it just beeps and shows oil and trans pressure lights but doesnt crank over.… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,176 satisfied customers
We have a 1980's Deere 550 Dozer and we are loosing
We have a 1980's John Deere 550 Dozer and we are loosing hydraulic fluid under the dozer, just a slow drip, however it has stopped driving. Where is the oil resevour for the gearbox. Thanks Peter… read more
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Meet the Experts:

Curtis B.

Curtis B.

Technician

1,409 satisfied customers

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

Wayne

Wayne

Journeyman

650 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

517 satisfied customers

I am ASE Master Certified.

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dieseldan55

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Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

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42 satisfied customers

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Steve

Steve

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Heavy Equipment Mechanic for 25 years

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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