3720 Hydraulic Problem
- Thread starter COLD_IRON
- Start date
- Views: 18921
dirtworksequip
Veteran Member
- Joined
- Jun 3, 2006
- Messages
- 1,463
- Location
- Wheeling, WV
- Tractor
- 2006 JD 3520 w/cab & 300CX loader. 1995 JD 870 w/440 loader & 8b backhoe.JD 455 w/54" mower deck.
That would do it. Glad you finally figured it out. I have not changed the filter on 3520 yet. I'll have to pay special attention to that.
Sincerely, Dirt
Sincerely, Dirt
Hi
Did you clean out the suction screen? Is it proberly reinstalled? Sounds like some air in the system to me also. I've not had that happen to any of my JD's doing fluid change for the universal sump.Perhaps with the loader on and connected, tractor off, crack one of the metal fittings to a hose going to the cylinders up front to let out the air. Start it for a second and bleed it. Shut it off and tighten the line. Stay away from the line when it leaks. Perhaps that will help get the air out.
Steve
Did you clean out the suction screen? Is it proberly reinstalled? Sounds like some air in the system to me also. I've not had that happen to any of my JD's doing fluid change for the universal sump.Perhaps with the loader on and connected, tractor off, crack one of the metal fittings to a hose going to the cylinders up front to let out the air. Start it for a second and bleed it. Shut it off and tighten the line. Stay away from the line when it leaks. Perhaps that will help get the air out.
Steve
Rara Avis
Veteran Member
COLD_IRON said:
Thanks for bringing closure...
