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I have a 450g tc serial t0450gh800785. 450g tc serial
i have slid trans out on rails to inspect clutches, check o rings to main valve and changed any and all fluids, replaced steering valve gasket. now machine has no response from left side pedal only right side works, and my fluid is being airated … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
I have a 1994 cat 939 crawler loader. I need to know the
I have a 1994 cat 939 crawler loader. I need to know the exact location of the drain plug for the 90 hp engine oil. I think it is near the front of the machine in the middle underneath. Is it located … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,007 satisfied customers
Im back! I have a 2002 ASV 4810 skid steer m/n *ANC00324*
Hello Im back ! I have a 2002 ASV 4810 skid steer m/n *ANC00324* s/n 4810. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
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
Technician
Vocational, Technical or Trade Scho
4,007 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
Technician
Vocational, Technical or Trade Scho
4,007 satisfied customers
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
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
I have a bobcat t650 with code m1706. T650 ALJG17689. I have
I have a bobcat t650 with code m1706 JA: What is the complete model and serial number of your machine? Customer: T650 ALJG17689 JA: Are you fixing this yourself? What have you tried so far? Customer: … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
Komatsu D275AX-SEO, pushing travel lever to the right in
Komatsu D275AX-SEO, pushing travel lever to the right in neutral no response until it is pushed all the way over, the same in forward, put it in reverse, and it dose the same thing, but pushing the le… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
My 1977 model 977L set for about 4 years before rescued it
My 1977 model 977L set for about 4 years before rescued it after replacing the hydraulic lines and rotten fuel linesI got it running and after using it a little the brakes started locking up in revers… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,007 satisfied customers
I am looking at purchasing a 951c cat track loader. it seems
I am looking at purchasing a 951c cat track loader. it seems to run well only thing the owner said the right track clutch will not engage so it doesn't pull on right side. Trying to understand the dep… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,007 satisfied customers
I have an older D20 Komatsu dozer. Neither steer lever has
I have an older D20 Komatsu dozer. Neither steer lever has any effect on the direction of the machines travel. I adjusted the steer brake after removing the 2 bolt cover at the right rear. Even at all… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
My hyundai h70lgp dozer. The tracks quit working. Drives
My hyundai h70lgp dozer . The tracks quit working. Drives haft doesn't turn. Hydraulics are working … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
I have a Deere 317 skid steer loader that will not release
Hello, I have a John Deere 317 skid steer loader that will not release or disengage the PARK BRAKE. I run the diagnostics and the SEAT SWITCH and the SEAT BELT SWITCH works fine. I've measured the coi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
After replacing seal on the front of the transmission sump
After replacing seal on the front of the transmission sump I put all new oil in the sump and changed out the oil in the filters. After putting it all back together I started it up and have the hydraul… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
Our church and I both have a Ditch Witch SK300 mini skid
Customer: My name is Marlyn. Our church and I both have a Ditch Witch SK300 mini skid steer and both have the same problem. The right hand drive control only provides minimal power to the right hand t… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
Just bought a Komatsu D41A-3a that will not turn to
Hello, just bought a Komatsu D41A-3a that will not turn to the right. Brake pedals are also very low to floorboard, not up high at stopper bolts. But strange thing is if pull on right hand lever, it s… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,216 satisfied customers
We spoke about a D6H Series 2 dozer a while back about it
We spoke about a D6H Series 2 dozer a while back about it not moving when it gets hot. I have a couple more questions about the dozer i wanted to inquire about, the issue is still there.… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,007 satisfied customers
my D3 ser. #79u0806 right steering clutch/brake does not work.
my D3 ser. #79u0806 right steering clutch/brake does not work. When I apply right brake it stops forward movent as if I applied the the center pedal and it will not turnto right.… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,007 satisfied customers
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