question about checking Fel hydraulic pressure on 3320

[J_J]

Hydraulics:
Type: open center
Capacity: 9.6 gal [36.3 L]
Pressure: 2500 psi [172.4 bar]
Pump flow: 12 gpm [45.4 lpm]
Total flow: 17.1 gpm [64.7 lpm]
Steering flow: 5.1 gpm [19.3 lpm]

To check for aeration, remove a bucket hose and place in a bucket and cause fluid to flow. Look for small bubbles.

 

[FatSlob]

Hydraulics:
Type: open center
Capacity: 9.6 gal [36.3 L]
Pressure: 2500 psi [172.4 bar]
Pump flow: 12 gpm [45.4 lpm]
Total flow: 17.1 gpm [64.7 lpm]
Steering flow: 5.1 gpm [19.3 lpm]

To check for aeration, remove a bucket hose and place in a bucket and cause fluid to flow. Look for small bubbles.

Awesome! Thank you sir

 

[arlen4720]

Hydraulics:
Type: open center
Capacity: 9.6 gal [36.3 L]
Pressure: 2500 psi [172.4 bar]
Pump flow: 12 gpm [45.4 lpm]
Total flow: 17.1 gpm [64.7 lpm]




Steering flow: 5.1 gpm [19.3 lpm]

To check for aeration, remove a bucket hose and place in a bucket and cause fluid to flow. Look for small bubbles.

I think those are the specs for a 4x20 JD

 

[twhite1021]

try cheching the front filter screen . Mine got junk in it at 60 hrs , caused problems with hydro jd could not find problem, so i change fluid+filters at 90 hrs turn out ft screen was cloged up been great sence got 180 hrs now 3320 are good units

 

[GreatWhitehunter]

There have been a few threads about this issue. Try searching for cavitation on 3000 series. Seems to be more of an issue at idle and with cold fluid if I recall.

Matt

 

[Justjake450]

Did you ever solve this issue? I'm chasing the exact issue.