jd 4010 brake valve

[Sumpter 2]

I have a JD 4010 that has a leaking brake valve. It leaks when not in use and the temperature gets up into the 80's and above. I have bleed the brakes to get all of the air out and have replaced the rubber boots like those in a wheel cylinder.The brakes are solid and work fine. Any help!

 

[Bob]

Put a kit in it.

 

[buickanddeere]

BRAKE VALVE OVERHAUL KIT
Cart KEY PART NO. PART NAME QTY MODEL NO. REMARKS
1 A3606R O-RING 2
2 R31455 GASKET 1
3 R32092 WASHER 2
4 R495R O-RING 2
5 R31469 SHIM 2
6 R31468 O-RING 2
7 R30903 O-RING 4
8 R26286 O-RING 2
9 R27137 BACK-UP RING 2
10 R27149 O-RING 2
Cart KEY PART NO. PART NAME QTY MODEL NO. REMARKS
11 R26287 O-RING 1
12 R28776 O-RING 1
13 R26375 O-RING 3
14 AR31946 BRAKE KIT 1 (SUB FOR AR30687)