tweak loader hydraulics

[kennyd]

3/8 ag style with 3/8 np thread. NV-38-F is a part number used by my local hydraulic shop.

Do they look like this?

 

[nc redneck]

I did a check on my 45, it was dead on 2700 psi. I hoped it would be lower so I could gain some grunt on loader and back hoe. I thought about bumping it. But in the end decided not to. It is long out of warranty 2006 DK 45 SE with 1000 hours on it. Anyone raised there pressure and have long term reports.

 

[murphy1244]

Do they look like this?

View attachment 392771

they are 1/2 inch ISO7241-1 series A

 

[kennyd]

they are 1/2 inch ISO7241-1 series A

Well that totally contradicts what Sawworcs wrote in post #8 :confused2: :confused3:

 

[murphy1244]

Sorry Ken. Try this 3/8" ISO 7241-A Female Quick Couplers

 

[chuck172]

Here's the mail end of the fitting.

 

[Steve_Miller]

Set mine up to somewhere around 2700-2800psi and it made a noticeable improvement to all functions. Would always have a hard time filling the bucket before, where now it seems to be so much easier to curl and lift when using the loader. I did this about three or four years ago and haven't had any issues yet. (knock on wood).

Steve

 

[chuck172]

Isn't the recomended pressure 2000#?

 

[kennyd]

Sorry Ken. Try this 3/8" ISO 7241-A Female Quick Couplers

Thanks, that makes sense now.

View attachment 392834
Here's the mail end of the fitting.

I think we have it figured out now Chuck, will be in touch ASAP.

 

[Steve_Miller]

Isn't the recomended pressure 2000#?

Mine was factory set at somewhere around 2450psi according to my gauge before I adjusted it.

Steve