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SECTION 3
LUBRICATION AND MAINTENANCE
GENERAL INFORMATION
INTRODUCTION
This s ection gives full details of the service
procedures necessary to maintain your tractor
at peak efficiency. The Lubrication and
Maintenance Chart provides a ready reference
to these requirements. Each operation is
numbered for easy reference.
In addition to the regular maintenance
operations listed, check the following items
every 10 hours or daily during the first 50 hours
of operation:
D Wheel hardware for tightness.
D Planetary hub and differential oil level
IMPORTANT: Park the tractor on level ground
and, where applicable, extend all cylinders
before checking oil levels.
SAFETY PRECAUTIONS
Read and observe all safety precautions listed
in Section 0, “Safety: Servicing The Tractor.”
NOTE: Dispose of used filters and fluids
properly. Consult local officials for proper
procedures.
CAUTION: DO NOT CHECK, LUBRICATE,
SERVICE OR ADJUST THE TRACTOR WITH
THE ENGINE RUNNING.
PREVENTING SYSTEM
CONTAMINATION
To prevent contamination when changing oils,
filters, etc., always clean the area around the
filler caps, level plugs, drain plugs, dipsticks and
filters prior to removal. Before connecting
remote cylinders, ensure that oil contained
within them is clean,has not degenerated due to
long storage, and is of the correct grade.
To prevent dirt entry during greasing, wipe dirt
from the grease fittings before greasing. Wipe
excess grease from the fitting after greasing.
FLEXIBLE MAINTENANCE INTERVALS
The intervals listed in the Lubrication and
Maintenance Chart are guidelines to be used
when operating in normal working conditions.
Adjust the intervals for environmental and
working conditions. Intervals should be
shortened under adverse (wet, muddy, sandy,
extremely dusty) working conditions.
LUBRICATION AND MAINTENANCE
CHART
The chart lists the intervals when routine
checks, lubrication, service and/or adjustments
should be performed. Use the chart as a quick
reference guide when servicing the tractor. The
operations follow the chart.
FIRST 50-HOUR SERVICE
At the first 50-hour service, ensure that the
maintenance operations listed on the “First
50-Hour Service” checklist, located at the back
of this manual, are carried out.
IMPORTANT: Items listed in the first 50-hour
check are important. If not performed, early
component failure and reduced tractor life may
result.