OMAL171299: Premium Tractors 6230, 6330 and 6430, Block File: OU12401_0001B5E_19

Oil Withdrawal with Hydraulic Motor

IMPORTANT: Never regulate the flow rate by means of an external valve. Always use flow control valves (A).

Maximum obtainable oil flow of transmission/hydraulic oil is dependent on the tractor model and the size of the hydraulic pump installed on the tractor.

Pump size	Flow rate
28 cm³ (1.7 cu.in.)	71 l/min (18.8 gpm)
41 cm³ (2.5 cu.in.)	104 l/min (27.5 gpm)
45 cm³ (2.7 cu.in.)	114 l/min (30.1 gpm)

Shut off engine. Connect the hydraulic hose from the hydraulic motor. Comply with the symbols on the couplers.

Start the engine. Move the control lever to lower. To switch off the hydraulic motor, move the control lever to the float position. Shut off the engine and take out the hydraulic hose.

IMPORTANT: Do not move the control lever to the neutral position, as this may result in back-pressure causing damage to the hydraulic motor and hoses.

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