Using Hydraulic Motor Case Drain Return (Sump)

Remove cap from hydraulic auxiliary reservoir (sump) coupler (A). Connect motor case or seal drain return hose to coupler, making sure hose end and coupler are clean.

Allows oil to return directly to reservoir (differential case) from hydraulic motor, by-passing remote coupler, SCV, and filter.

NOTE: Use hydraulic case drain return, with motors requiring a separate case drain for leakage, where flow does not exceed 6.6 L/min (1.7 gpm). A clean oil reservoir warning indicator may result, if oil flow is at higher rate. Higher flow rates must be limited to intermittent cycle applications.

(See Implement Connection Example 3-Motor Application Using Drain Line To Sump in this section.)

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