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Borrowed a 416 Series II from a friend. It's suddenly having
Borrowed a 416 Series II from a friend. It's suddenly having a very hard time shifting into any of the 4 speeds. A check of the fluid level WHILE RUNNING shows low. After we shut it off, it shows high… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
I have an old Michigan L320 I'm working on. I need a service
.I have an old Michigan L320 I'm working on. I need a service manual or an expert who can help. Machine was made around 1990 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,054 satisfied customers
I have a Cat 420eit sn:DAN00662 when i put it in any gear
Hi there. i have a Cat 420eit sn:DAN00662 when i put it in any gear and push the direction lever to forward or reverse i get a malfuntion light and audible alarm but the machine will drive. any idea w… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
I have a Hyundai HL720-3 wheel loader with a ZF 4WG-100
I have a Hyundai HL720-3 wheel loader with a ZF 4WG-100 Transmission.. When i start the loader up first thing in the morning i have forward and reverse in all gears. After about 5 minutes i loose reve… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,054 satisfied customers
I have a 416E cat backhoe reverse works good just started no
I have a 416E cat backhoe reverse works good just started no engaging forward works sometimes but not always … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
Trying to figure out which transmission is in my Clark/
Hi, trying to figure out which transmission is in my Clark/ Austin Western 615 RT Crane? I thing it is a Clark 28000 series. Might need service but doing some troubleshooting for now - any help is app… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
Changed hydraulic oil on JD2720. Filled until sight glass
changed hydraulic oil on JD2720. Filled until sight glass was slightly over 1/2 full. Closed it up and activated hydraulic components (PTO and Loader). Now sight glass completely full....suggestions, … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
175c Michigan loader with Cummins. Bought it a couple months
175c clark Michigan loader with Cummins. Bought it a couple months ago and thought maybe I had to rev a little higher then normal to get going but it could still spin it's tires going into gravel pile… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
We have a backhoe 310c #T0310cg756139. its in gear but
we have a backhoe 310c #T0310cg756139. its in gear but doesn't move forward or backward. The forward/Neutral/reverse lever has an electrical part on the linkage and thought maybe it could be something… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
I have an old cat vc60 forklift that will not go forward.
I have an old cat vc60 forklift that will not go forward. When the F/R lever is in forward there is no indication of the machine even trying to move. It does work in reverse and once or twice it seemed to go in reverse with the lever in neutral. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
I have a Timberjack 380B that hesitates when you put it into
I have a Timberjack 380B that hesitates when you put it into forward. Once it engages in forward gear, it is fine. Do you know what is causing this? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
55c loader pulls good in forward and reverse but once it
Clark 55c loader pulls good in forward and reverse but once it gets hot it stops all forward speeds. It doesn't gradually stop pulling it does it all at once. Reverse is still strong in all 3 speeds … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
Rebuilt transmission, Serial # 78G 2455 cat loader with
Serial # 78G 2455 cat loader with rebuilt transmission will only move 12 inches forward or backward.Changed seals on valve bank, transmission lever seems to be engaging. … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
I've got an 8220b and the track tensioner cylinder won't
I've got an 8220b and the track tensioner cylinder won't hold grease. tracis tightened right up. chained it back to finish the job. can i get seals? recoditioned cylinders? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
Have a CGP25. Here is the problem. In the morning, when the
Have a Clark CGP25. Here is the problem. In the morning, when the machine is first started, it does not want to move. The hydraulics work just fine. We have to rock the machine forward and backward wi… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
I have a 1990 Deere 310C. I was using it to dig a tree stump
I have a 1990 John Deere 310C. I was using it to dig a tree stump out when the foot throttle became unresponsive, and the engine rpms slowly decreased until the engine quit. I tried restarting it and … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,497 satisfied customers
I have a wa 320-1 komatsu and I am having a problem that the
I have a wa 320-1 komatsu and I am having a problem that the transmission is not engaging into forward and reverse, the fluid is full, yesterday it was dropping in and out of gear intermitantly, any i… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,054 satisfied customers
Cat 416d standard transmission wont move cold. No oil pressure
Cat 416d standard transmission won't move cold. No oil pressure at test port by trans oil filter. Once trans is about 60 degrees F. machine moves forward and reverse. Pressure is 185 psi at 2000 rpm t… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
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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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