WIRING GP-ENGINE 4415847 - Caterpillar

Personal injury or death can result from improperly checking for a leak.Always use a board or cardboard when checking for a leak. Escaping air or fluid under pressure, even a pin-hole size leak, can penetrate body tissue causing serious injury, and possible death.If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.
A visual inspection is the first step of troubleshooting. Park the machine on a hard level surface. Move the implement controls to HOLD. Turn the engine start switch OFF. Engage the parking brake and chock the wheels.
Check the level of the oil in the hydraulic tank.
Inspect all wiring harnesses for damage or for poor connections. Check the wires for signs of chafing.
Inspect hydraulic components for leaks or for damage.
Inspect all hydraulic lines and connections for damage and for leaks. Check the hydraulic lines for signs of chafing.