Case IH AFX8010 Repair Manual page 1566

Control valve - Static description (D.14.C.14 - C.30.A.20)
AFX8010
The control valve assembly for the powered rear axle contains several different hydraulic components, including
the following:
Drain valve
•
Low pressure Shuttle valve
•
Forward and Reverse Flow Divider valves
•
Forward and Reverse Check valves
•
DRAIN VALVE
NOTE: Reference to directions are as if viewing the valve from the rear, facing the front of the combine.
The drain valve (1), which is considered part of the valve, helps to drain the hydraulic fluid that is pushed from the
wheel motor pistons when the powered rear axle is switched off. The drain valve also contains a galley that allows
the left and right wheel motor case drain lines to be connected together to a common line back to the hydrostatic
system cooling circuit. The drain valve is mounted below the main portion of the valve and is bolted to the same
mounting bracket. Several hydraulic lines connect the two portions of the valves together.
1. Drain Valve Body
TRAVELLING - 2WD-4WD SYSTEM Hydraulic
50016117A5
50016118A5
Exploded View of Drain Valve
9688 1 27/05/2004
D.14.C / 6
1
2