Ditch Witch SK350 - Manual (Page 31)

Prepare - 30
SK350 Operator’s Manual
Connect Attachment
CMW
Hydraulic Hoses
If attachment requires hydraulic power for operation, connect hydraulic hoses.
1. Cycle attachment drive control to relieve residual
pressure at hydraulic couplers.
2. Ensure that all controls are in neutral position.
3. Remove dirt and debris from hydraulic couplers.
4. Connect male coupler on attachment to female
coupler (3) on unit.
5. Connect female coupler on attachment to male
coupler (1) on unit.
6. Connect female coupler on case drain hose to case
drain coupler (2) on unit, if attachment requires it.
7. Ensure that connections are secure by pulling on
hoses.
Fluid or air pressure could pierce skin and cause injury or
death. Stay away.
NOTICE:
• Escaping pressurized fluid can cause injury or pierce skin and poison.
• Before disconnecting a hydraulic line, turn engine off and operate all controls to relieve pressure.
Lower, block, or support any raised component with a hoist. Cover connection with heavy cloth and
loosen connector nut slightly to relieve residual pressure. Catch all fluid in a container.
• Before using system, check that all connections are tight and all lines are undamaged.
• Fluid leaks can be hard to detect. Use a piece of cardboard or wood, rather than hands, to search
for leaks.
• Wear protective clothing, including gloves and eye protection.
• If you are injured, seek immediate medical attention from a doctor familiar with this type of injury.
Hot parts may cause burns. Do not touch until cool.
NOTICE: Hydraulic couplers, hoses and fluid may be hot. Wear gloves when connecting and
disconnecting hydraulic hoses and wait until unit has cooled before touching hydraulic components.