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  1. S

    Bell 4206D Loss of Hydraulic Function

    UPDATE! So we checked all mechanical and electrical spots for issues. All check out. We have been waiting weeks for a new LCD display to arrive from Sweden. It was my 600$ gamble as a complete monitor is north of 3500$. Replaced the display screen and hooked everything back up and wham bam...
  2. S

    Bell 4206D Loss of Hydraulic Function

    I will be checking for flow and signal today at the pump and valve. I was finally able to get a copy of the original iQan manual off Parkers website. So know I have some wiring reference. Turns out the power light on the back of the display does have a function. Under normal conditions it...
  3. S

    Bell 4206D Loss of Hydraulic Function

    I suppose it could be mechanical failure. I have not put pressure gauges on the machine yet. Is the attachment hydraulics it's own pump? We have steering so I assumed we had at least pump function. I have zero hydraulics at the rear. Have to check for signal at the solenoid block yet. We had...
  4. S

    Bell 4206D Loss of Hydraulic Function

    He have a Bell scraper tractor that has no hydraulic function. This has a Parker iQan system. I am totally unfamiliar with this system. We checked over the entire tractor and the only thing to really note is the MDM (Display) has power but no visible screen. Just the green light on the back...
  5. S

    Roadliner Track Pad Replacement Theories/Advice

    I'm completely aware that they will fall apart before wearing out. Just have to deal with the operator complaints then....LOL
  6. S

    Roadliner Track Pad Replacement Theories/Advice

    Just so everyone is on the same page. This is the type of pad I'm dealing with. Its not a cleat or clip on design. This is a John Deere 75G with 3000 hours. Also I'm not looking for quotes or sales pitches. Looking for best practices in replacement cause and effect. So far the one train...
  7. S

    Roadliner Track Pad Replacement Theories/Advice

    Not really pavement specific application. Machine sees about a 50/50 mix. My biggest concern is the chains, rollers and sprockets. Now if the gap is the better option, how far can you take that concept? I also had someone suggest replacing every-other pad too. That seems like it would solve...
  8. S

    Roadliner Track Pad Replacement Theories/Advice

    We have a handful of excavators with roadliner type track pads. One in particular is starting to shed some pads. We ordered a handful of pads to replace and received complaints from the operators that the "ride quality" sucks. It makes sense that it would as the new pads have a pretty decent...
    • Schrex
    • Thread
    • chain grouser liner road roadliner rubber track
    • Replies: 16
    • Forum: Excavators
  9. S

    ZX470LC-5B Pump Learning Switch Question

    Yes guard is in place. That was what got the curiosity gears rolling. Especially not being labeled. We have a small crew so its not uncommon to have an operator attempt to correct an issue on his/her own. Occasionally that happens without consulting me first. (I'm the only tech under about...
  10. S

    ZX470LC-5B Pump Learning Switch Question

    Hello all. First time post here. We recently picked up a used 470 and we are trying to figure out all of it quirks. The other day we had to change out a blown fuse caused by a faulty alternator and I noticed a 3 position switch above the two fuse blocks. I looked up the switch in the parts...
    • Schrex
    • Thread
    • hitachi zaxis 470lc-5b zx470lc-5b
    • Replies: 3
    • Forum: Excavators
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