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Lower the backhoe to the ground and relieve pressure in backhoe hydraulic lines prior to performing any service or
maintenance operations on the tractor or backhoe.
CAUTION
Escaping fluid under pressure can have sufficient force to penetrate the skin , causing serious injury . Before
disconnecting lines, be sure to relieve all pressure. Before applying pressure to the system, be sure all
connections are tight and that lines, pipes and hoses are not damaged. Fluid escaping from a very small hole
can be almost invisible. Use a piece of cardboard or wood rather than your hands to search for suspected leaks.
If injured by escaping fluid, seek medical attention immediately. Serious infection or reaction can develop if
correct medical treatment is not administered immediately.
Refer to "Lubrication and Maintenance Chart" for quick reference to Maintenance Operations.
Check the tractor hydraulic system as outlined in the Tractor Operator's Manual.
NOTE
When checking hydraulic system oil level, the backhoe should be on the ground and bucket fully retracted (all
cylinders in retracted position).
Grease all backhoe pivot points daily(10 hours). Refer to Tractor Operator's Manual for lubricant recommendations.
Inspect hydraulic hoses, connections, control valve and cylinders for evidence of leakage.
Tractor tires should be maintained at maximum recommended inflation to maintain normal tire profile with added weight of
backhoe/material. Unequal rear tire inflation can result in bucket not being level to the ground.
CAUTION
Do not operate the backhoe if the fittings are leaking or if the hoses are damaged. A sudden line burst could cause
the boom, dipperstick or bucket to drop suddenly, causing damage to the tractor or backhoe or injury to personnel.
Operate the backhoe from the operator seat only.
Do not stand or walk under a raised backhoe. Accidental movement of control lever or leak in hydraulic system
could cause boom or dipperstick to drop, causing severe injury.
