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Maintenance
Note: Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
After the first 100 hours
After the first 250 hours
Before each use or daily
Every 50 hours
Every 250 hours
Every 300 hours
Every 500 hours
Every 800 hours
Every 1,000 hours
Every 2,000 hours
Yearly or before storage
Every 2 years
Important: Refer to your Engine Operator's Manual for additional maintenance procedures.
Maintenance Procedure
• Check the gearbox drive oil.
• Change the gearbox-drive oil.
• Adjust the valve clearance.
• Change the planetary oil.
• Check the fuel level.
• Grease the machine. (Grease immediately after every washing).
• Check the crankcase-vent tube and clean it if necessary.
• Check the indicator on the display screen for a restricted air filter.
• Check the engine-oil level.
• Check the track tension.
• Check the coolant level in the reservoir for the radiator.
• Check the hydraulic fluid level.
• Check the drilling-fluid-pump oil level.
• Clean the machine with the spray-hose attachment.
• Check and clean the dust valve.
• Remove air cleaner cover and clean out debris. Do not remove the filter.
• Check the fuel-water separator for water and sediment.
• Check the battery condition
• Check the planetary-drive oil level (Also, check if external leakage is observed).
• Check the coolant level in the radiator.
• Clean or replace the air-cleaner filter.
• Change the engine-oil filter.
• Change the engine oil.
• Clear the spark arrestor in the muffler of carbon buildup.
• Replace the primary and secondary, fuel filters.
• Check the condition of the engine-drive belt.
• Check the condition of the coolant system components. Clean dirt and debris from
them and repair or replace the components as necessary.
• Inspect the fuel lines and connections.
• Check the gearbox drive oil (or yearly, whichever comes first).
• Change the gearbox-drive oil (or yearly, whichever comes first).
• Change the hydraulic-fluid return filter.
• Change the hydraulic-pressure filter.
• Change the drilling-fluid pump oil.
• Change the planetary oil (or yearly, whichever comes first).
• Drain and clean the fuel tank.
• Check the concentration of the coolant before the winter season.
• Clean the cooling system. (Clean the cooling system if the coolant becomes dirty or
rust colored.)
• Check the tension on the engine drive belt.
• Change the hydraulic fluid.
• Adjust the valve clearance.
• Touch up chipped paint.
• Replace moving hoses.
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