Maintenance
Note: Deter mine the left and right sides of the mac hine from the nor mal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the rst 8 operating
hours
• Replace the hydraulic lter.
After the rst 50
operating hours
• Change the engine oil.
• Change the oil lter.
• Check and adjust the track tension.
Before each use or daily
• Check the engine oil level.
• Check the cooling system.
• Grease the traction unit.
• Drain water and other contaminants from the fuel lter/water separator.
• Check the condition of and clean the tracks.
• Clean the radiator.
• Remove debris from the traction unit.
• Check for loose fasteners.
Every 25 hours
• Check the hydraulic uid level.
Every 100 hours
• Change the engine oil (more frequently when operating conditions are
extremely dusty or sandy).
• Check the battery electrolyte level (replacement battery only).
• Check the battery cable connections.
• Check and adjust the track tension.
• Check the cooling system hoses.
• Check the alternator/fan belt tension (refer to the Engine Operator’s
Manual for instructions).
• Check the hydraulic lines for leaks, loose ttings, kinked lines, loose
mounting supports, wear, weather, and chemical deterioration.
• Check for dirt build-up in the chassis.
Every 200 hours
• Replace the primary air lter.
• Change the oil lter (more frequently when operating conditions are
extremely dusty or sandy).
• Replace the hydraulic lter.
Every 250 hours
• Check and grease the road wheels.
Every 400 hours
• Check the fuel lines and connections for deterioration, damage, or loose
connections.
• Replace the fuel lter canister.
• Change the hydraulic uid.
Every 500 hours
• Replace the alternator/fan belt (refer to the Engine Operator’s Manual
for instructions).
Every 600 hours
• Replace the safety air lter.
Every 1,500 hours
• Replace all moving hydraulic hoses.
Yearly
• Change the engine coolant (Authorized Service Dealer only).
• Check the condition of the hydraulic pump belt.
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