Discussion:
H2X386A02220 hydraulic problem

I have problem with hydraulic. Hydraulic pump doesn't run smoothly when joystick is applied. And when lowering forks they bouncing and hydraulic pump starts running at 400 rpm!!??? It shouldn't run at all.
But when the steering is activated pump runs fine.
So problem is just when lift mast is used. No errors are shown.

I replaced LHC, joystick, pressure sensors....
Hes anyone had similar problem??? Please help.

regards
  • Posted 28 Sep 2016 00:41
  • By TANTADRUJ
  • joined 13 Oct'13 - 104 messages
  • ljubljana, Slovenia
Showing items 1 - 2 of 2 results.
OK, i'll test it, thanks.....

OK, i just remembered that accumulator was already replaced....but accumulator is only for brakes! Doesn't have anything to do with hydraulic....
  • Posted 7 Oct 2016 02:09
  • Modified 7 Oct 2016 02:23 by poster
  • By borut_veliki
  • joined 14 Dec'13 - 56 messages
  • novo mesto, Slovenia
Hello.
Pleas chek the accumulator pressure. ca 20Bar
if the presure is low, you have to replace it.
  • Posted 6 Oct 2016 16:05
  • By sjoold
  • joined 24 Oct'15 - 25 messages
  • Norge, Norway

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Movers & Shakers
Michel Denis Michel Denis
President and CEO, Manitou Group
Vice president of sales, Barclay Brand Ferdon
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania
Crown RR5225-30TT321
Braeside, Melbourne, Victoria, Australia
Hire
Manitou MH25-4
Braeside, Melbourne, Victoria, Australia
Hire
Crown RR5225-30TT321
Braeside, Melbourne, Victoria, Australia
Hire
Manitou MH25-4
Braeside, Melbourne, Victoria, Australia
Hire
Latest job alerts …
Movers & Shakers
Michel Denis Michel Denis
President and CEO, Manitou Group
Vice president of sales, Barclay Brand Ferdon
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania