Is this complete BOM for Pressure Tester on JD X748

[ber72564]

Hello, can one of the Hyd Experts confirm I have all I need to build my very own Hyd PRV Tester? I know from the K92 Tuff Torq HST (Used in the X700 series JD 4wd Tractor) specs that the PRV is set in the 995 +/- PSI range with a MAX at 1500, hence the 0-1500 guage. I have read posts where other JD X7 series owners have shimmed the PRV up to around 1200 PSI and eaked a few hundred more pounds out of the 3PH and the FEL. My goal is to to be able to effectively manage a small Rotary Cutter on the 3PT and eventually the CTC FEL.

And before I get lectured about how I have a L&G tractor not an AG or CUT tractor, realize I need these things for a few times per year not to generate revenue or manage a farm. It is a small 16 acre wooded and grass land plot of heaven. Most of the property was neglected for the last 5 years and Mother Nature has done her best to reclaim the property. The tractor came with the property.




Thanks in advance

 

[kennyd]

That looks correct.

 

[murphy1244]

Get a male connector too.

 

[kennyd]

Get a male connector too.

He has one shown?

 

[murphy1244]

He has one shown?

Not that I see.

 

[CJONE]

If your max pressure is correct [sounds really low for a HST] then go at least 25% more for your pressure gauge. Running a gauge to max pressure will stretch the bourdon tube and make it inaccurate. I'd stick at least a 2k in the tester if you are shooting for 12-1500. CJ
Edit. Took a quick look and I think your trans [HST]is separate from your hydraulic system, so that pressure is correct for the open loop system. Basically 1000psi.

 

[kennyd]

Get a male connector too.

Not that I see.

Ok what "connector" are you talking about?

 

[murphy1244]

1/4" ISO7241-1 600 series male quick disconnect.

 

[kennyd]

1/4" ISO7241-1 600 series male quick disconnect.

His X-series tractor uses a 1/4" ISO 5675 "AG" style QD, exactly what he showed in his picture, the S41-2 which is a Safeway part number: S40 Series Quick Couplings in Stainless Steel, Brass and Hardened Steel - SafeWay Hydraulics

 

[ber72564]

His X-series tractor uses a 1/4" ISO 5675 "AG" style QD, exactly what he showed in his picture, the S41-2 which is a Safeway part number: S40 Series Quick Couplings in Stainless Steel, Brass and Hardened Steel - SafeWay Hydraulics

Hey Kenny, I actually did not buy the S41-2, because it is not the "Poppet" style which would be a S41-2P. Surplus did not have the S41-2P, I bit the bullet and bought the JD OEM part at 2.5X the price, but know it will work and didnt have to pay shipping from another vendor etc. etc. (Or that is how I made myself feel better).

And to be noted I used your pics on your website to confirm the Poppet style. Also, thanks for the emails yesterday.

Thanks All.