Operation, Hydraulic controls (models hd and hd – Polaris 2014 BRUTUS Owner's Manual User Manual

Page 46

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OPERATION

Hydraulic Controls (Models HD and HD

PTO

)

Quick Couplers

WARNING! Diesel fuel or hydraulic fluid under pressure can penetrate skin or eyes, causing serious
injury or death. Fluid leaks under pressure may not be visible. Use a piece of cardboard or wood to find
leaks. Do not use your bare hand. Wear safety goggles. If fluid enters skin or eyes, get immediate
medical attention from a physician familiar with this injury.

To Connect
1. Remove dirt or debris from the surface of both the

male and female couplers, and from the outside

diameter of the male coupler.

2. Visually check the couplers for corroding,

cracking, damage, or excessive wear. If any of

these conditions exist, the coupler(s) must be

replaced.

3. Install the male coupler into the female coupler.
4. Full connection is made when the ball release

sleeve slides forward on the female coupler.

To Disconnect
1. Relieve hydraulic pressure.
2. Hold the male coupler.
3. Retract the sleeve on the female coupler until the couplers disconnect.

Relieve Hydraulic Pressure (Utility Vehicle And Attachment)

Utility Vehicle
1. Lower the attachment arm fully and put the

attachment flat on the ground.

2. Stop the engine.
3. Place the gear selector lever in Park. (The utility

vehicle key needs to be in the ON position.)

4. Move the hydraulic switch

to the left and right

several times to relieve pressure at the couplers.

Attachment
1. Follow the procedure above to release pressure in

the utility vehicle.

2. Connect male coupler from attachment to female coupler of the utility vehicle then

repeat procedure above. This will release pressure in the attachment.

3. Connect the female coupler from the attachment to the male coupler of the utility

vehicle.

Tip: Hydraulic pressure in the auxiliary hydraulic system can make it difficult to engage quick couplers

to an attachment.

Couplers

Hydraulic Switch

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