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I have a 80's model komatsu track loader/crawler. Runs
Thank you, ***** ***** a 80's model komatsu track loader/crawler. Runs great, will go in forward and reverse but steering left and right quit one after the other in about 10 minutes time. Where would … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,878 satisfied customers
I have a D21p-7 komatsu dozer. Serial number 76087. I just
I have a D21p-7 komatsu dozer. Serial number 76087. I just bought the machine and the right tracks only have enough power to go straight back and straight forward. When I push the left brake the right… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,878 satisfied customers
My Komatsu D21A-7E will not turn left. No power getting to
My Komatsu D21A-7E will not turn left. No power getting to right side track. … read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
14,878 satisfied customers
Only have power to one track. Model is. 1993 931c lpg series
model is. 1993 931c lpg series 2 track loader serial #2ak00091 … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a Komatsu D41S-3 (1986) The steering pedals are
I have a Komatsu D41S-3 (1986) The steering pedals are sticking and the right pedal will not depress at all. Thinking need to replace the break bands but unsure how and if anything else needs consider… read more
Mikael
Mikael
Bachelor's Degree
150 satisfied customers
I have a 1994 D3C series 3 Bulldozer serial # 6SL0041. The
I have a 1994 D3C series 3 Bulldozer serial # 6SL0041. The issue is dozer will not turn left. I have replaced the breaker bands and rebuilt the steering valves with new roller bearings and cams. The r… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
1,325 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
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Vocational, Technical or Trade Scho
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I recently purchased a used Caterpillar D4C Series III
I recently purchased a used Caterpillar D4C Series III machine # 6YL00776 bulldozer with power shift . After putting it to some basic use, I saw that if I pushed up against something solid, like a stu… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
935b cat left track moves forward then turns left. 935b 3df
935b cat left track moves forward then turns left JA: What is the complete model and serial number of your machine? Customer: 935b 3df 00153 JA: Are you fixing this yourself? What have you tried so fa… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
D37e-2 1990 steering/brake problem. Right side operates
D37e-2 1990 steering/brake problem. Right side operates normally. Left side powers the track properly but requires pulling the steering lever all the way to its travel limit to release the track. Left… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,878 satisfied customers
I have an 2002 Takeuchi TL26 track skid steer. The machine
I have an 2002 Takeuchi TL26 track skid steer. The machine will not turn under load, (left or right). The hydraulics work fine, forward and reverse without being under load, but will not spin the trac… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
I have a 1986 komatsu d57s-1 and the steering pedals go to
I have a 1986 komatsu d57s-1 and the steering pedals go to the floor with no resistance. I will turn left and right part of the time but other times when the the pedals are pushed it will not turn. Al… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,878 satisfied customers
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
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,878 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
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,878 satisfied customers
Have a d20 dozer. Right steering brake doesnt work. If you
Have a d20 dozer. Right steering brake doesnt work. If you pull both levers back will stop dozer.any ideas?… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,878 satisfied customers
i have a Cat 931b,probably built in late 1970s and the serial
i have a Cat 931b,probably built in late 1970's and the serial # ***** is missing. The left steering clutch does not work after approx 20 hours of use. i removed the diamond shaped cover under the sea… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a Komatsu D21A DOZEZ, while working with if the right
I have a Komatsu D21A DOZEZ, while working with if the right track quit pulling in either forward or reverse, Left track operates ok. when going forward the left track pulls and he right track will mo… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,878 satisfied customers
I have a caterpillar 931b track loader..I have a steering problem..the
I have a caterpillar 931b track loader..I have a steering problem..the right side pedal does not stop the track ...the left pedal works great..Are there any adjustments i can make..I pulled the floor … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
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