MacDon 4000 Mower Conditioner - Manual (Page 45)

45
MAINTENANCE/SERVICE
HYDRAULICS
Check hydraulic hoses daily for signs of leaks.
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 pinholes and
nozzles, which eject fluids under high
pressure. Use a piece of cardboard or paper to
search for leaks. 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.
IMPORTANT: Keep hydraulic coupler tips and
connectors clean. Dust, dirt, water and foreign
material are the major causes of hydraulic system
damage.
ELECTRICAL
Use electrical tape and wire clips as required to
prevent wires from dragging or rubbing.
Keep lights clean and replace burnt bulbs.
To replace amber or red light bulbs:
1. Using a screwdriver, pry plastic lens (B) from
fixture.
2. Replace bulb and plastic lens.
NOTE: Bulb trade #1156.
Wiring Harness:
WHITE - ground
BROWN - red tail light
YELLOW - L/H amber
GREEN - R/H amber
AVOID HIGH-PRESSURE FLUIDS
SEARCH PROPERLY FOR LEAKS
REPLACING AMBER OR RED LIGHTS
B