Case IH AFX8010 Repair Manual page 1532

TRAVELLING - REAR AXLE
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Cam Lobe Motor Operation (Full Supply Position)
•
As the piston and roller (1) makes its way toward the bottom (valley) of the cam lobe (2), the Maximum (full) supply
of high pressure hydraulic oil momentarily is directed through the aligned ports (3) of the distributor (4) (remaining
stationary) and cylinder block (5) rotating, with continuation on to the piston (1). The oil supply then begins to taper
off as the piston approaches the bottom of the cam lobe (2) toward the neutral (no drive power) position.
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