1800C power beyond

[OliverNate]

Setting up a friends 1800C with power beyond for loader. Its currently not plumbed correctly. Just want to make sure what I found and what I'm doing is correct. The valve is just a two port supply and return. The plug that needs to be blocked currently thinking about a piece of round stock that fits inside and welding it in or having a friend machine a solid plug.

 

[OliverNate]

Forgot to add.

When I put the top cover back on is there a trick to make sure the yokes for the handles get back on the valves? Thinking the handles need to be tied up in the neutral position and hope for the best when putting cover back on.

 

[rrlund]

Put a quarter inch pipe plug in the hole behind the plug you have marked as "Supply". Get one with an Allen head. You'll have to take it back out if you take the loader valve off,if you don't,you'll blow something all to pieces. There's no path for the oil to go except out with that plug in there.

 

[Mike(NEOhio)]

On my 1550 I measured from a screw hole to the pins on the valves. I twisted some wire around the levers then around the 3-point lever and positioned the slots in the levers to the same dimension. Went right on. Cut the heads off a couple of longer bolts to align the valve body and come straight down.

 

[Mike(NEOhio)]

Don't block that port in the second picture or you'll lose your 3-point and be on relief full time.

 

[Mike(NEOhio)]

My mistake, that port feeds the remote valves AND the 3-point. Everything after the power beyond.

 

[OliverNate]

There is no threads in that hole. Was told that didn't get done till the 50 series when the bumped the outside hole to 1/2 pipe thread.

 

[OliverNate]

Thanks for the info, much appreciated.

 

[rrlund]

That outside hole is 3/8ths on the 50 series. Did you stick a long narrow screwdriver way back in there? That threaded hole is back a long ways. I know the early 1800s and the 1600s didn't have a threaded hole,but I thought it was only on the ones with the flow divider on the front of the housing below the filter. On those,you have to take the flow divider off and put a plug in a hole behind that.

 

[rrlund]

Here's the plumbing diagram for those.

 

[OliverNate]

Looked down the hole with a flash light and its smooth front to back.

 

[Ned Meister]

My 1800 C is not threaded beyond the 3/8” plug. What are my options if any?

 

[scootergmc]

My 1800 C is not threaded beyond the 3/8” plug. What are my options if any?

Have you seen this video? Starting at the requsite timestamp:

 

[Ned Meister]

That video provided the information that I needed. Thanks