JD 470G help

vendredi 24 octobre 2014

Ive got a jd 470 with the isuzu engine. Im having a problem with extreme amounts of air in the fuel at high idle. When running the hydraulics the engine powers down. All fuell filters have been changed all banjo seals and fitting changed and or tightened. Any ideas?





JD 470G help

pwergrid 800 won't turn over

We have a powerscreen Powergrid 800. Trying to start machine with no luck. Light for oil and light for battery comes on when attempting to start. Checked oil and was over filled. Changed oil, now is at exact full level. Installed new battery. Light still come on showing a problem. The fault light was correct on the oil but now is fixed. How do you check or override the lights (sensors)





pwergrid 800 won't turn over

JCB Sitemaster Backhoe suddenly stopped going in reverse

Hi,



I have an 1990 JCB Sitemaster 4wd with a Syncro Shuttle transmission. The other day I was backing up a small hill when it seemed to drop out of gear. I put it in forward and it works fine. No reverse.



Here is what I have tried so far:



Removed the F/R solenoid valve. When switched from foreward to reverse I can see the valve shaft moving back and forth. I dissasembled the coils from the valve body and reversed them and they still actuate the valve shaft. The coils ohm out the same (~5homs) and both draw the same amperage. I reassembled and still no joy.



Recently (a week before this happened) the hose to the cooler popped off and drained a couple of gallons of fluid. I topped it up and replaced the filter. I have not checked the screen at the bottom of the sump yet.



Any ideas?



A couple of simple questions:



What fluid is equivalent to JCB brake fluid?



Thanks,



Chris



Backhoe Info:

mach-s/n: SMBT4010/354682/7

eng: AC532616T

fnt ax: 03633

rr ax: 03400

gearßx 445/164/6/00585





JCB Sitemaster Backhoe suddenly stopped going in reverse

Grove gmk 3055

jeudi 23 octobre 2014

Hj friends ....I am looking for Tehnician Software for 2008 Grove GMK 3055. Can anyone help ? ECOS v 4.0.0 and EKS 5 Light are installed.





Grove gmk 3055

Learning the trade

Hey everyone,



I have yet some more questions about getting behind some equipment. I went to pretty much every dirt business I could find to try and get a job as an operator with no luck. Most told me no since I have no experience, the rest wanted to pay me $10 an hour which I can't do. So I took a job driving a dump truck for a local dirt contractor. Unfortunately he only delivers dirt, he does have equipment but most of the Mexicans run it except the big dozers and trackhoes. I really enjoy the job but going to these job sites and seeing them guys running that big equipment is making the itch even worse. So I did a little research and found out about the union. It's local 406 if anyone has info on it. I called the training center which is about 250 miles from me and they said class meets twice a month I think she said. Would this be a good idea to get my foot in the door? One thing that concerns me is 406 covers LA, MS and ARK I believe. Does that usually mean you have to travel for work? I'm just not willing to leave my family for weeks at a time. Any info would be great, thanks.





Learning the trade

Ex100-3 manual code retrieval

Have an EX-100 with pump control issues, runs super slow, could use manual code retrieval procedure, have the manuals for it but it refers to using Dr-ZX which I do not have.





Ex100-3 manual code retrieval

pc50uu1 lifting

I have not been able to find any lifting charts for my machine. Whats it rated at over the front and the side. Thanks





pc50uu1 lifting