Section 3
OPERATION
3-17
785 Motor Grader
INSPECTION
Introduction
Daily inspection and servicing at required intervals
is necessary for the safe operation and maximum
service life of the LeeBoy Model 785 Motor Grader
and its components.
WARNING: Do not smoke when performing
inspections or servicing unit.
Flammable liquids are present.
Receiving Inspection
When the grader arrives at a new site, the grader
should be inspected for road hazards or vandalism
that could occur during transportation and could
have damaged the machine. Perform the following
inspections and correct any faulty condition using
the procedures in the MAINTENANCE section of
this manual.
1. Check for any missing or damaged parts
2. Check Engine Oil Level
3. Check Transmission Oil Level
4. Check Differential Oil Level
5. Check Tandem Oil Level
6. Check Gear Hub Oil Level
7. Check Coolant in Radiator
8. Check Fuel Level
9. Check Tires for Cuts
10. Have a qualified Operator Test All Functions
Inspection Before Initial Start-Up
The following inspection by the operator is
essential. This inspection should be performed on
a daily basis. Procedures for performing the
inspections are described in the MAINTENANCE
Section of this manual.
Visually inspect the unit for familiarization and to
check its general condition. Continue with a check
of special systems and components.
INSPECTED ITEM PROCEDURE
Loose or Missing Hardware Check all visually accessible areas for loose or missing hardware.
Any loose hardware should be torqued to the correct value.
Check for Worn or Damaged Parts Check all accessible parts for wear or damage. Replace any part
showing excessive wear or damage.
Check for Leaks Check all hydraulic lines, fuel lines, and tanks for leaks.
Check Engine Oil Level Check that engine oil is between the marks on the dipstick.
Check Transmission Oil Level Check oil level with dip stick. Transmission oil level must be hot
and engine running with transmission in Neutral when checking.
Be sure sufficient oil is present.
Check Differential Oil Level Check that differential oil level is at proper level.
Check Tandem Oil Level Check that differential oil level is at proper level.
Check Planetary Hub Oil Level Check that gear oil level is at proper level.
Check Coolant in Radiator WARNING: Never remove radiator cap when hot. Serious
burns can result from the hot liquid.
Allow coolant to cool down before checking level.
Check Fuel Level Check fuel gauge for sufficient fuel level.
Check Hydraulic Oil Level Check at sight gauge on side of hydraulic oil tank.
Batteries Make sure that all cables are tight and clean. Check for corrosion
on the battery terminals.
Courtesy of Machine.Market
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