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Jase hutch

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Everything posted by Jase hutch

  1. Jase hutch
    Hi Alan , It needs to rev above 1450 on the display for the feedrollers to feed in. Have you tried operating the valve manually by pushing in the copper coloured centre on either end of the spool with a small screwdriver with the engine running to see if the rollers turn ? It should be easy to push in with the engine off and will only move about 3 or 4mm , with the engine running it should be hard to push. If it's easy even with the engine running then I would disconnect the pressure hose at the valve 'marked P' and put this into a container and start the engine to check for oil flow ? If there's good flow then it suggests the valve is faulty. Jase.
  2. Jase hutch
    As Ash says , also , is the hydraulic pump belt tight ?
  3. Jase hutch

    Penda

    Jase hutch replied to pendavalla's topic in Greenmech

    Hello , if you can supply an email address the i can send a hydraulic flow diagram if that would help ? You can email your address to : [email protected] If that's easier ? There isn't a clutch fitted to that chipper..
  4. Jase hutch
    And me.
  5. Jase hutch
    Call me.. 01789 400044 Jase.
  6. Jase hutch
    I spoke with a Kubota dealer this week and they just happened to mention they've had issues with front crankshaft oil seals.
  7. Jase hutch
    As roboted says..
  8. Jase hutch
    Motor movers , I like that idea....
  9. Jase hutch
    A service exchange junction box is available if in stock and is the way I would go as its roughly half the price of a new box and is essentially all new. Jase.
  10. Jase hutch
    Should be from the small black wire in the junction box labelled -ve..
  11. Jase hutch
    Do you have battery voltage at the heavy red in the junction box ? If not then check the 40 amp fuse. If you have voltage then carefully lift up the two left hand wires where they are folded over in the 'head unit' strip plug. I think they are red and pink ? With the ignition turned on , put your positive probe of the multimeter on the small contacts that appear in the strip plug where you lifted the folded wire from and check the voltage , it should be from memory approx 18 volts ? This is because the box multiplies the voltage up. If in doubt the turn the ignition off and back on and re check. If there is little or no voltage here then it's unfortunately the junction box that's faulty. Jase.
  12. Jase hutch
    Is it fixed ?? 😉
  13. Jase hutch
    As said by Mr Blair , the choke design is a poor one and there's a spring clip that holds the choke in the desired position and it's prone to failure.
  14. Jase hutch
    And remember if there is a bonnet switch fitted , you won't get a spark if you're cranking it over with the bonnet open.....
  15. Jase hutch
    Where in the country are you based ?
  16. Jase hutch
    As above , which engine is fitted ? Is there a bonnet switch fitted ? If so , a faulty switch will also kill the spark.
  17. Jase hutch
    The parts should be in stock , the coil is reasonably priced but the armature kit if needed is quite pricey (part of the valve the coil sits over), but still a lot cheaper than a complete new valve assembly. Jase.
  18. Jase hutch
    As mentioned, it could be the solenoid valve or the bottom coil on the valve for infeed ? This valve is mounted by the indexing lever for the turntable , it has two coils , both with a square Herschmann plug connected to them. I would suggest undoing the screw that holds each plug on and swapping the plugs over then run the chipper at maximum revs , press the palm switch and see if , by doing this the rollers will feed in reverse ? If so then I would suspect that the bottom coil is faulty. You can confirm this by pulling the red bar for reverse to see if the rollers will now feed forwards ? If they don't instantly work then this would confirm a coil failure. Jase.
  19. Jase hutch
    Any update on this yet ?
  20. Jase hutch
  21. Jase hutch
    Yes , it's off the end of the moving roller carriage , usually held in place with two 8mm bolts..
  22. Jase hutch
    Did it previously run ok before ?
  23. Jase hutch
    Hi Soeren, It's normally tight and usually requires a puller although you may be lucky with a large hammer and soft drift to avoid damaging the feedroller shaft. Jase.
  24. Jase hutch
    That's an exception..😂
  25. Jase hutch
    Basically when new , the blades are 100mm in diameter and can be ground down until the diameter is 90mm. If you look at the large face of a new disc blade you will see a 5mm ring around the circumference , when this is no longer visible the blades are at the end of their life.

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