Maintenance - Gravely 890012 Owner/Operator And Parts Manual

Gravely Dealers will provide any service or
adjustments which may be required to keep your unit
operating at peak efficiency. Should engine service be
required, contact an Gravely dealer or an authorized
engine manufacturer's service center.
WARNING: AVOID INJURY. Read and
understand Maintenance and Service Safety
Rules before attempting any maintenance.
MAINTENANCE SCHEDULE
Service Performed
Check Fasteners
General Lubrication
Check Mower Blades
Check Belts
CHECK FASTENERS
Be certain that all hardware is tightened to the proper
torque. Pay special attention to mower blades, guards
and safety shields.
GENERAL LUBRICATION
IMPORTANT: Wipe each fitting clean before and after
lubrication.
Grease wheel bearings and castor pivots before each
use (Figure 8).
Apply Stens Mix Hi-Temp Grease or equivalent to the
lube fittings. Order P/N: 00036700 - ten pack of 14 oz.
cartridges.
When using Stens Mix Grease for the first time, all
components should be thoroughly cleaned prior to
lubricating.
Figure 8

MAINTENANCE

Every
Every
Daily 100
25 hrs.
hrs.
•
•
•
•
OF3450
CHECK MOWER BLADES
Check mower blades for wear every 25 hours of
operation. Ensure blade hardware is tightened to 70 ft.
lbs. (95 Nm) of torque. See Service and Adjustments to
sharpen blades.
CHECK BELTS
Check belts every 100 hours and every season.
Replace worn or deteriorated belts. Replace belts to
accommodate belt stretch and wear in the traction
drive or mower drive. Refer to Service and Adjustments
for procedures.
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