215651 119 Revision B
12. Replace or tighten any missing or loose hardware. For instructions, refer to 9.1 Torque Specifications, page 273 .
5.3.5 Checking Hydraulic Hoses and Lines
Check hydraulic hoses and lines daily for signs of leaks.
Figure 5.3: Hydraulic Pressure Hazard
WARNING
• Avoid high-pressure fluids. Escaping fluid can penetrate the
skin causing serious injury. Relieve pressure before
disconnecting hydraulic lines. Tighten all connections before
applying pressure. Keep hands and body away from pin
holes and nozzles which eject fluids under high pressure.
• If any fluid is injected into the skin, it must be surgically
removed within a few hours by a doctor familiar with this
type of injury or gangrene may result.
Figure 5.4: Testing for Hydraulic Leaks
• Use a piece of cardboard or paper to search for leaks.
IMPORTANT:
Keep hydraulic coupler tips and connectors clean. Allowing dust,
dirt, water, or foreign material to enter the system is the major
cause of hydraulic system damage. Do NOT attempt to service
hydraulic systems in the field. Precision fits require a perfectly
clean connection during overhaul.
MAINTENANCE AND SERVICING
To Next Page
Loading...
