RG74T-R Operator · Service · Maintenance
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Maintenance
Daily or Every 10 Hrs Maintenance Interval
Engine Oil Level Check & Replace if needed
Fuel Tank Level Check & Fill if needed
Fuel System/Water Seperator
Check & Replace if needed -
See Cummins manual.
Grease & Oil Build-Up Check & Remove
Cutting Wheel Check
Cutting Wheel Teeth Check & Replace or Sharpen
Cutter Wheel Bearings Lubricate
Coolant Level Check
Track Tension Check and Adjust
After First 50 Hrs Maintenance Interval
Hydraulic Oil & Filter Change
Engine Valve Clearance Check - see Cummins Manual
Every 50 Hrs Maintenance Interval
Cylinder Bushings Check & Replace if needed
Fuel Pipes & Clamp Brands Check - See Cummins Manual
Chain Tension Check & Tighten or Replace
Drain Water Seperator
Drain & Clean - See Cummins
Manual
Every 100 Hrs Maintenance Interval
Air Cleaner Cartridge Clean & Replace if needed
Fuel Filter Replace
Fan Belt Check & Adjust or Replace
Every 200 Hrs Maintenance Interval
Engine Oil & Filter Change - see Cummins Manual
Radiator Clamps & Hoses Check & Replace if needed
Intake Air Line Check- see Cummins Manual
Track Drive Change Gear Oil
Every 500 Hrs or 1 Year Maintenance Interval
Hydraulic Oil & Filter Change
Water Jacket Clean - see Cummins Manual
Fan Belt Change - see Cummins Manual
Battery Terminals Clean
Every 800 Hrs Maintenance Interval
Engine Valve Clearance Check - see Cummins Manual
Every 1,500 Hrs Maintenance Interval
Fuel Injection Nozzle Pressure Check - see Cummins Manual
Every 3,000 Hrs Maintenance Interval
Turbo Charger Check - see Cummins Manual
Injection Pump Check - see Cummins Manual
Fuel Injection Timer Check- see Cummins Manual
Every Year Maintenance Interval
Track Drive Change Gear Oil
Every 2 Years Maintenance Interval
Radiator Flush & Refill
Battery Change
Radiator Clamps & Hoses Change - see Cummins Manual
Fuel Pipes & Clamp Bands Change - see Cummins Manual
Intake Air Line Change - see Cummins Manual