Rayco 1625 super jr hydraulic pump needed

[willburt]

Can anyone help? Mine has started leaking through the shaft seal.

 

Prices for refurb kit or replacement.

[monkeybusiness]

Speak to Mark at Hydraulics Online (google them or call 0845 644 3640). They are based down the road from me and are BRILLIANT! He saved me a lot of money on a pump and 2 motors and really knows his stuff - give him a call when you are with the machine and ideally have the pump off if possible.

[treequip]

The shaft seal might be nothing more than an “O” ring they sell by the dozen for pennies, strip the pump and have a shufty.

 

It could also be on the way out so get the numbers off it and price a replacement. I have used these guys and find them keen and keener on price

 

WHP Hydraulic Gear Pumps | White House Products | Hydraulic Pumps

[mixedangased]

  treequip said:

The shaft seal might be nothing more than an “O” ring they sell by the dozen for pennies, strip the pump and have a shufty.

 

It could also be on the way out so get the numbers off it and price a replacement. I have used these guys and find them keen and keener on price

 

WHP Hydraulic Gear Pumps | White House Products | Hydraulic Pumps

 

as he sayes,

just done a hydro power steering pump on a db tractor seals were rock hard only `o`rings and a front seal ,easy to do,just make sure everything is spotless clean on re assembly

[Breezeblock]

what type of pump is it gear or piston

[willburt]

Thanks for the help guys. I got a seal kit from westcon, £125!! Done nothing.

 

When I put the clutch back together the shaft turns fine until I tighten the bolts and you can't turn the shaft without the worlds strongest man present to help. I've had it apart several times and checked I've not missed anything. If I leave a gap approx 1mm it's ok, but soon as I tighten it past that it goes solid.i've left it with a specialist so hopefully they will help but said doesn't look good.

 

Has anyone got any ideas what's wrong. It's as though the cast halves are closing together too much and trapping the gears.

 

It's a gear pump

[mixedangased]

  willburt said:

Thanks for the help guys. I got a seal kit from westcon, £125!! Done nothing.

 

When I put the clutch back together the shaft turns fine until I tighten the bolts and you can't turn the shaft without the worlds strongest man present to help. I've had it apart several times and checked I've not missed anything. If I leave a gap approx 1mm it's ok, but soon as I tighten it past that it goes solid.i've left it with a specialist so hopefully they will help but said doesn't look good.

 

Has anyone got any ideas what's wrong. It's as though the cast halves are closing together too much and trapping the gears.

 

It's a gear pump

 

hi ,did you put the gears into the same place they came from? as they would wear differently into the casings

[willburt]

I've tried them both ways. A size ten out the shed is the best option!

 

Does anyone know what ratio the pump runs at to the kholar engine? I've put a diesel engine on in the kholar engine place, seein as the pump is f@£ked I was going to fit a pump direct to the fly wheel shaft but don't know what would work. I think the rpm of the diesel at full throttle is 2500. But will have to check.

[willburt]

cc of the current pump would be a great help. If anyone knows