DLTTrekkers
Veteran Member
case 485 - little to no hydraulics
- Thread starter seanmmcc
- Start date
DLTTrekkers
Veteran Member
12 is return oil from steering
3 and 4 to and from hitch
5 to pto pack
11 supply from pump
13 supply to steering
2 pilot relief valve
1 priority flow divider
3 and 4 to and from hitch
5 to pto pack
11 supply from pump
13 supply to steering
2 pilot relief valve
1 priority flow divider
Thanks ! The seal that the mechanic actually replaced was the main pump seals, and I think that that is the problem. If it was any valve problem it wouldn't work correctly for a single moment but it did work nicely for 5 minutes. Going to check those valves and then I'll report.
And I must mention that he didn't use any type of gasket between the MCV and the transmission, he made one from windshield sealer.
And I must mention that he didn't use any type of gasket between the MCV and the transmission, he made one from windshield sealer.
DLTTrekkers
Veteran Member
windshield sealer. is ok between casing and plate but between plate and MCV IS CRITICAL TO USE GREEN SEAL AND REINFORSD GASKET
During the disassembly I didn't see any green gasket. Could you point it out on this diagram: Official Case IH Online Parts Store and Case IH Catalog for Best Parts Search and Best Parts Look Up. Case IH Parts for Case IH Tractors, Case IH Combines, Case IH Tractors, Case IH Manuals, Case IH Parts . Thanks once more.
DLTTrekkers
Veteran Member
Green RING = ( NR.18 )GASKET = ( NR.19 )
bbassham
New member
I am having a similar problem. I have removed the plug and spring. I put a bucket under the tractor and it is spraying hydraulic oil everywhere, but the valve has not come out. Anybody have another suggestion to remove the valve?
DLTTrekkers
Veteran Member
DLTTrekkers
Veteran Member
rawbolt/expansionbolt 8mm tightern in hole and lever out...then polish till it do not stuck anymore.
bbassham
New member
Genius! Thanks a million. I will try that when I get home.