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I've got a 1970's D3 Cat Dozer, the machine starts and runs
I've got a 1970's D3 Cat Dozer, the machine starts and runs great the problem comes with moving, it will move for about 5 minutes and then slowly come to a halt. Gotta let it sit for a hour or so and … read more
catmastertech
catmastertech
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I have a 1975 D4D that quit steering to the right while in
I have a 1975 D4D that quit steering to the right while in use last week. The right pedal goes all the way down, and does not spring back up. I have had to turn the adjustment bolt in about 2-3 rounds… read more
catmastertech
catmastertech
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I have a cat 1994 d4c Series 3 Dozer how much and what type
I have a cat 1994 d4c Series 3 Dozer how much and what type of oil do I need for each brake clutch cavity… read more
catmastertech
catmastertech
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I have a 1981 C-D3 caterpillar. Both clutch and Break
Both clutch and Break assemblies have been changed. Not at same time. the unit does not want to drive the left side, and both systems are dry when i pulled the drain plug. So I am assuming the clutches are still good. The left side which is Not engaging was changed first. I just bought the unit and the owner said it seemed to gradually loose power to that left side. So currently the D3 just wants to track in left circles? … read more
catmastertech
catmastertech
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3,994 satisfied customers
I have a cat d3 from the 70s. I'm looking for information on
I have a cat d3 from the 70s. I'm looking for information on adjusting the brakes. It seems to work well but have to really push the pedal hard for the right track. Any help? … read more
catmastertech
catmastertech
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I am having trouble with my D3B 1979 vintage dozer. When I
I am having trouble with my D3B 1979 vintage dozer. When I push pedals to steer, they work fine when machine is cold but the left pedal (in particular) does not disengage power when it has warmed up. … read more
Daniel Wilson
Daniel Wilson
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Working on my D31A-16 dozer dry steering clutch.Trying to
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JBFixxer
JBFixxer
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Cat 935b pedal steer when i push on the right steering pedal
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catmastertech
catmastertech
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D37e-2 1990 steering/brake problem. Right side operates
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I have Cat 931 with steering issues. I don't think it is
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Daniel Wilson
Auto Mechanics 1&2/diesel mech
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1994 Caterpillar D3C Series III Dozer 3046 Caterpillar
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I have a 70s D3 Dozer and it is turning right fine under
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I have a JD 550c dozer. It pushes fine straight ahead but it
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Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have 1992 TD -8G DRESSER Dozer! I changed the left final
I have 1992 TD -8G DRESSER Dozer ! I changed the left final drive . Started the machine moved it forward and backwards , turned to the left it works fine . When I turn to the right the brake pedal jum… read more
Daniel Wilson
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Auto Mechanics 1&2/diesel mech
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Have a cat d5b sa, when turning left under load (left steering
Have a cat d5b sa, when turning left under load (left steering clutch dis-engaged), the right track will suddenly stop. Does not seem to slip, just instantly stops.… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
3,994 satisfied customers
Hi,D3 dozer 79U5012 not steering in left direction. I believe
Hi, D3 dozer 79U5012 not steering in left direction. I believe the steering clutch is not releasing. When the pedal is pressed both tracks stop as if brake is being applied. I have checked pressure at… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,994 satisfied customers
d5m serial trans serial # ***** engine serial # *****
d5m serial trans serial # ***** engine serial # ***** and serial #5ES00580, All trans solenoids replace as per holt cat. it pulls and shifts good then will lose reverse or forward or maybe 1 2 or 3 ge… read more
catmastertech
catmastertech
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3,994 satisfied customers
I have a 1994 D3C, series III CAT dozer. Numbers: 8y8150
I have a 1994 D3C, series III CAT dozer. Numbers: 8y8150 (Engine) 6SLOO202 (Engine) SXK00181 (SN?) 9AE03013 (Transmission) Rearrangement #: 8y150 6I3535 6y6844 (Transmission) (I am familiar with CASE,… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,994 satisfied customers
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