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  1. J

    TakeuchTB070

    Pump for this unit p/n 19029-05800 not sure if is right one?? Need one used new re done Thank you.
  2. J

    Hitachi Ex120 Problem

    Worth checking it out Every pump has solenoid or what they call proportional valve that make your pump to de stroke (since you said you have black smoke and then recover) so connection to PPV (inside or behind you’ll have check valve, it has to move freely) are very important and if you have...
  3. J

    Liebherr 954 one track sagging?

    yes this a good advice might want to check the tensioner that has a piston and if it is pitted (chrome) it will not hold grease...so re chrom piston or buy new one and then reseal tensioner as well ........
  4. J

    Excavator radio electrical prob.

    Radio All you need is a from a radioshack or other store that carrie 24V relay that will reduce to a 12V power and then hook uo your radio :confused:
  5. J

    Kobelco 300 Travel Problems

    Swivel joint manifold by passing or inside travel motor pistons went south.......... If wont travel Back or forth good luck
  6. J

    saftey run amuck?????

    Sounds like U have Goverment on your back bunch commies nothing else to do but look where they can steer s***t up.........it is in the budget to have safety inspector that don't know how the equipment works ............
  7. J

    Plating PC220 stick for thumb?

    stick plate Here is an idea short lines onthe ends are stress welds so your stick or plate wont crack you cut holes acordingly where it will be best after know where your thumb will fit Let me know if that you understand cheers all TB IN new year
  8. J

    Plating PC220 stick for thumb?

    3/8" go 1/2 " for this size this is heavy duty star on the bottom all the way to the top almost whre your stick boom meets I'v done them many cutt 2 -3 holes like other guy sugested .............. good luck
  9. J

    volvo 240b drive motor leak

    Say R U the operator or you have some else running the unit cose operators never tell what happened if the machine went over an embankment and that end where the drives are did not absorbed impact (and that could explained the dual cone ring cracked ........ Same to you all the best in new year...
  10. J

    volvo 240b drive motor leak

    How many HR on the unit? was surface worn to the centre ? (contact of the steel ring ones they wear there is no pressure it won't take much to get some drt between and leak (also duals could be faulty....take picture of the old one and send or post ecvolvo@gmail.com (when re& re new duals ensure...
  11. J

    volvo 240b drive motor leak

    what was the damage on the first unit? damaged big O-RING??on the floating (dual cone seal) let me know that will help to see why Cheers
  12. J

    How Did You Find Us?

    Cool site I was looking for trouble shooting on main pump and there was on the site link Heavy Equipment Forums so I click and the rest is just to log in, meeting here interesting options and advises interesting (free help or good advise is worth week in the office or under the machine...
  13. J

    Daewoo Solar LC-3 hydraulic woe's

    Daewoo Looks like your proportion valve is not working it is a block on the side of the pump you can try to by pass it with disconecting and run in only 12 V from any sours in the machine that will tell you if it is PPV Let me know exact model will send you a breack down of the pump Cheers mate
  14. J

    Deer 850 D or ZX 850-3 boom cylinder

    Can any one here supply boom cylinder p/n PG200037G or (SUB FOR 4653864) or just rod p/n 0978102G (SUB FOR 0978102) Thank you.
  15. J

    volvo 240b drive motor leak

    I emailed you a parts break down and info you could reply that you got it........???
  16. J

    Final drives oil color

    Its quite fiddly getting the fresh oil back into the gear box though - I'm always worried that I haven't put enough in!!!! There is filler and level plug??? on the cover of the final drive, and also you can get a small pump to put W80/80 gear oil until level plug start showing oil Cheers
  17. J

    Morooka MST800 final drive parts book

    Darinray i have some spec will emal when you reply with contact.... Janni
  18. J

    Final drives oil color

    Oil is cheap final drive not so change it every second engine service........... it will pay of in long time (and if some thing is going on in there you will detect soon to prevente failure Cheers
  19. J

    volvo 240b drive motor leak

    Ec 240b During hard cold seales got stuck and they turn in the housing (big O-RING)and cose leak as long as you don't force the unit you should be able to repair it I send you an email with break down. Cheers Janni
  20. J

    On top

    I would not wana be an operator on this job would you?
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