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MAINTENANCE SAFETY
7 SERVICE AND MAINTENANCE
7�1 SERVICE
7�1�1 FLUIDS AND LUBRICANTS
1� Grease:
Use an SAE multipurpose high temperature grease
with extreme pressure (EP) performance. Also
acceptable is an SAE multipurpose lithium base
grease.
2� Storing Lubricants:
Your machine can operate at top efficiency only if
clean lubricants are used. Use clean containers to
handle all lubricants. Store them in an area protected
from dust, moisture and other contaminants.
7�1�2 GREASING
Use the Maintenance Checklist provided to keep a record
of all scheduled maintenance.
1. Use a hand-held grease gun for all greasing.
2.
Wipe grease fitting with a clean cloth before greasing,
to avoid injecting dirt and grit.
3.
Replace and repair broken fittings immediately.
4.
If fittings will not take grease, remove and clean
thoroughly. Also clean lubricant passageway.
Replace fittings if necessary.
• Good maintenance is your responsibility. Poor
maintenance is an invitation to trouble.
• Follow good shop practices.
• Keep service area clean and dry.
• Be sure electrical outlets and tools are
• Properly grounded.
• Use adequate light for the job at hand.
• Make sure there is plenty of ventilation. Never
operate an engine in a closed building. The
exhaust fumes may cause asphyxiation.
• Put the machine in
Safe Condition
•
Shut off hydraulics or mechanical drive.
•
Shut off the engine.
• Ensure all components have stopped moving.
• Set the parking brake.
• Remove and pocket the ignition key.
• Never work under equipment unless it is blocked
securely.
IMPORTANT
Do Not over grease.
One shot of grease is sufficient.
Look for this Decal on
your machine, it indicates
a grease point and the
number of hours between
greasing.
• Always use personal protection devices such as
eye, hand and hearing protectors, when performing
any service or maintenance work. Use heavy gloves
when handling sharp components.
• Where replacement parts are necessary for
periodic maintenance and servicing, genuine
factory replacement parts must be used to restore
your equipment to original specifications. The
manufacturer will not be responsible for injuries
or damages caused by use of unapproved parts
and/or accessories.
•
A fire extinguisher and first aid kit should be kept
readily accessible while performing maintenance
on this equipment.
• Periodically tighten all bolts, nuts and screws
and check that all electrical and fuel connections
are properly secured to ensure unit is in a Safe
Condition.
• When completing a maintenance or service
function, make sure all safety shields and devices
are installed before placing unit in service.
7�1�3 SERVICING INTERVALS
See service record and service illustration for service
interval information. The period recommended is based
on normal operating conditions. Severe or unusual
conditions may require more frequent lubrication or oil
changes.
