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On a 1998 cat D3C hystat, after using for an hour or so, it
On a 1998 cat D3C hystat, after using for an hour or so, it starts to really slow down and lose power in turns... almost to the point of stopping completely. Still has full pushing power going straigh… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
3,235 satisfied customers
I have a 1983 E110B excavator that barely turns. The tracks
I have a 1983 E110B excavator that barely turns. The tracks do fine in forward and reverse, but when I try for only one track, or try for one track forward/the other track reverse, it won't turn more … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
3,235 satisfied customers
Im looking at buying a 1998 D4C Hystat, it seems that the
Im looking at buying a 1998 D4C Hystat, it seems that the throttle stick doesnt rev up the engine rpms. How big of an issue could this be to fix … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
3,235 satisfied customers
My old Cat D7 (Serial # 17A7581 series C ) was running along
My old Cat D7 (Serial # 17A7581 series C ) was running along fine then all of a sudden it lost power. The engine just went to a slow idle. I can spray either in it and and it will get a little better … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
3,235 satisfied customers
I have a 568-2 error code on a 289D skidsteer. no movement
i have a 568-2 error code on a 289D skidsteer. no movement on either track but hydraulics Can i reset the error code. … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,235 satisfied customers
Caterpillar D250E Serial# 5TN01600 I am looking to find info
Caterpillar D250E Serial# *****I am looking to find info on the secondary emergency steering system as it does not work and i am looking to fix it. Where is the pump for the emergency steering? Does i… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,235 satisfied customers
Have an old Takeuchi TB25 was running but it would die when
have an old Takeuchi TB25 was running but it would die when Itried to use it so I replaced the fuel line(a lot of sluge) and filters clean the tank, flushed the motor and rad and the motor seems to ru… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,036 satisfied customers
Cat 330 dl machine chatters as you swing and boom up at the
cat 330 dl machine chatters as you swing and boom up at the same time. note the boom moves very slow . at single function the boom moves fast… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,036 satisfied customers
I have a 120 cat excavator (1992). Over the last year or so
i have a 120 B cat excavator (1992). Over the last year or so my final drives have been displaying less and less power. First I lost fast travel, but slow was still strong, but that has continued to d… read more
Fieldtech59
Fieldtech59
364 satisfied customers
I have a 2002 Cat 312b tracks move very slow in the forward
I have a 2002 Cat 312b tracks move very slow in the forward direction they do move a little bit faster if you dead head the bucket.… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,235 satisfied customers
I have a 1998 650 g lpg dozer I have been told there are issues
I have a 1998 650 g lpg dozer I have been told there are issues with them I have had none at all.Is there something I should look for… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,036 satisfied customers
I recently purchased a used CAT 287C through a local equipment
I recently purchased a used CAT 287C through a local equipment dealer. It had a few issues once we got it here and they fixed all of them with no problem. But there is one problem that I don't underst… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,235 satisfied customers
Hi,I own a Caterpillar 320B excavator. The electrical circuit
Hi, I own a Caterpillar 320B excavator. The electrical circuit to the Straight Travel Solenoid valve is disconnected. What is the purpose of this solenoid valve and when is it activated? It is connect… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,235 satisfied customers
I have a 1999 cat d4c dozer series 3 hydro I changed the drive
I have a 1999 cat d4c dozer series 3 hydro I changed the drive hub oil on the right side with no problems then went to the left side and pulled the plug and got sprays and about 7 gallons of gear oil … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,235 satisfied customers
Im using a D4G XL to build a pond and recently while pushing
I'm using a D4G XL to build a pond and recently while pushing material the dozer will drop down in 1st gear on it's own and takes a little while to come out and sometimes the dozer has to be turned of… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,036 satisfied customers
So the transmission oil is separate from the hydraulic tank
So the transmission oil is separate from the hydraulic tank in the rear of the tractor? I will pull the floor plate and check fluid level. I went and purchased some special 30 weight oil from CAT @ $2… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,235 satisfied customers
i have purchased a second hand mini digger with a lazy drive
i have purchased a second hand mini digger with a lazy drive on 1 track Whilst trying to determine the problem i have noticed that the hydraulic oil in the machine looks quite old and discoloured Ques… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,235 satisfied customers
the machine ( 2000 CAT 312b) seems to always be in high gear
the machine ( 2000 CAT 312b) seems to always be in high gear and doesn't go into low gear. When i'm going up a hill it starts dying down quickly and it seems to jam and slows down alot, but the machin… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,036 satisfied customers
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