HI EVRYONE
IVE GOT A PROBLEM WITH AN OLD JCB 520 4
IT WONT GO FORWARDS OR BACKWARDS(WELL IT GOES BACKWARDS AFTER A WHILE)
IVE TOPPED UP THE SHUTTLE BOX A FEW TIMES AND THIS SEEMED TO CURE IT,BUT TODAY ITS SEEMS TO HAVE GIVEN UP COMPLETLY.
CAN ANYONE HELP PLEASE!!!!!!
MARK RIVE????
CHEERS JULIAN
JCB 520 4 PROBLEMS
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Re: JCB 520 4 PROBLEMS
Hi Julian, dont know anything about these machines I'm afraid, but let me have a read if I can find some info around here and I'll get back to you. In the meantime lets hope someone can give you the answer straight away. Back soon Mark
PS just a thought I lay money theres a filter somewhere in that system, have you checked it recently? Blocked maybe??
PS just a thought I lay money theres a filter somewhere in that system, have you checked it recently? Blocked maybe??
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Re: JCB 520 4 PROBLEMS
Hi Julian, hope you got on okay. Here is an extract from the parts manual showing the suction strainer location. Good luck Mark PS still looking for more info.
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Re: JCB 520 4 PROBLEMS
Hi Julian, found some more info for you, hope its of some help. Mark
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Re: JCB 520 4 PROBLEMS
CHEERS MARK
DRIANED OIL AND CLEANED STRIANER
PUT IN FRESH OIL BUT COULD ONLY PUT IN ABOUT 4 LTRS(IT SAYS IT SHOULD HOLD 11 ?)
STILL NO JOY WITH MOVING UNDER ITS OWN STEAM .
IM DOING A ROOF AT THE MOMENT WITH IT AND AM HAVING TO SHOVE IT ABOUT WITH MY OLD FORD 550, ITS A NIGHTMARE!!!!
DRIANED OIL AND CLEANED STRIANER
PUT IN FRESH OIL BUT COULD ONLY PUT IN ABOUT 4 LTRS(IT SAYS IT SHOULD HOLD 11 ?)
STILL NO JOY WITH MOVING UNDER ITS OWN STEAM .
IM DOING A ROOF AT THE MOMENT WITH IT AND AM HAVING TO SHOVE IT ABOUT WITH MY OLD FORD 550, ITS A NIGHTMARE!!!!
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Re: JCB 520 4 PROBLEMS
Hi Julian, are you sure its the shuttle reverser? found a trouble shooting page for you! Mark
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Re: JCB 520 4 PROBLEMS
THANKS MARK
THATS REALLY HELPFULL ILL CHECK IT ALL THROUGH TOMOROW
CHEERS
JULIAN
THATS REALLY HELPFULL ILL CHECK IT ALL THROUGH TOMOROW
CHEERS
JULIAN
Re: JCB 520 4 PROBLEMS
HI EVRYONE
STILL NO JOY
DOES ANY ONE KNOW HOW TO CHANGE THE PUMP??
CHEERS
JULIAN
STILL NO JOY
DOES ANY ONE KNOW HOW TO CHANGE THE PUMP??
CHEERS
JULIAN
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Re: JCB 520 4 PROBLEMS
to change the pump you have to take the shuttle out and it's drives off the middle of the torqure converter it's more than likely burnt the forward clutch pack out, but make sure the dump spool is adjusted other wise it won't drive, does the transmission oil pressure light come on and go out when started up?
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