MacDon R80 Rotary Disc - Manual (Page 91)

MAINTENANCE/SERVICE
Form # 169089
89
Model Year - 2009
7.10 HYDRAULICS
Refer to M150/M200 Self-Propelled Windrower
Operator’s Manual for hydraulic system
maintenance procedures for self-propelled
windrowers.
7.10.1 Hoses And Lines
Check hydraulic hoses and lines 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 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. Use a
piece of cardboard or paper to search
for leaks.
IMPORTANT
Keep hydraulic coupler tips and
connectors clean. Dust, dirt, water and
foreign material are the major causes of
hydraulic system damage. DO NOT
attempt to service hydraulic system in the
field. Precision fits require WHITE ROOM
CARE during overhaul.
7.11 ELECTRICAL
NOTE
Only the 16 foot header is equipped with
lights.
DANGER
Stop engine and remove key from ignition
before leaving operator's seat for any
reason. A child or even a pet could engage
an idling machine.
a. Use electrical tape and wire clips as required to
prevent wires from dragging or rubbing.
b. Keep lights clean and replace burnt bulbs.
c. To replace light bulbs:
1. Using a phillips screwdriver, remove screws
from fixture and remove plastic lens.
2. Replace bulb and reinstall plastic lens and
screws.
NOTE
Bulb Part No. - Trade #1156.