STEP AS 4304273 - Caterpillar

Scrapers - Inspect/Adjust/Replace
Engine Air Filter Primary Element - Clean/Replace
Engine Air Filter Secondary Element - Replace
Engine Compartment - Clean
Fuel System - Prime
Fuses - Replace
Hydraulic Tank Strainer - Clean
Oil Filter - Inspect
Radiator Core - Clean
Wheel Nuts - Tighten
Every 10 Service Hours or Daily
Backup Alarm - Test
Cooling System Coolant Level - Check
Engine Air Filter Service Indicator - Inspect
Engine Air Precleaner - Clean
Engine Oil Level - Check
Fuel System Water Separator - Drain
Hydraulic System Oil Level - Check
Indicators and Gauges - Test
Neutral Start Switch - Test
Seat Belt - Inspect
Every 50 Service Hours or Weekly
Articulating and Oscillating Bearings - Lubricate
Leveling Blade - Lubricate
Steering Cylinder Ends - Lubricate
Tire Inflation - Check
Every 50 Service Hours or Monthly
Fuel Tank Water and Sediment - Drain
Every 250 Service Hours
Toggle Switch - Inspect
Every 250 Service Hours or 3 Months
Axle Oil Level (Rear) - Check
Belts - Inspect/Adjust/Replace
Engine Oil Sample - Obtain
Final Drive Planetary (Axle) Oil Level - Check
Final Drive Planetary (Drum) Oil - Check
Isolation Mounts - Inspect
Vibratory Support Oil Level - Check
Initial 500 Hours (for New Systems, Refilled Systems, and Converted Systems)
Cooling System Coolant Sample (Level 2) - Obtain
Every 500 Service Hours or 3 Months
Cooling System Coolant Sample (Level 1) - Obtain
Every 500 Service Hours or 6 Months
Axle Oil Sample - Obtain
Cutting Edges (Leveling Blade) - Inspect/Replace
Engine Oil and Filter - Change
Hydraulic System Oil Sample - Obtain
Every 1000 Service Hours or 1 Year
Axle Oil (Rear) - Change
Cooling System Pressure Cap - Clean/Replace
Eccentric Weight Housing Oil - Change
Engine Valve Lash - Check
Final Drive Planetary (Axle) Oil Sample - Obtain
Final Drive Planetary (Drum) Oil Sample - Obtain
Fuel Tank Cap and Strainer - Clean
Hydraulic System Oil Filter - Replace
Rollover Protective Structure (ROPS) - Inspect
Vibratory Support Oil - Change
Vibratory Support Oil Sample - Obtain
Every 2000 Service Hours or 2 Years
Final Drive Planetary (Axle) Oil - Change
Final Drive Planetary (Drum) Oil - Change
Hydraulic System Oil - Change
Hydraulic Tank Breaker Relief Valve - Clean
Every Year
Cooling System Coolant Sample (Level 2) - Obtain
Every 3000 Service Hours or 2 Years
Cooling System Water Temperature Regulator - Replace
Engine Mounts - Inspect
Every 3 Years
Seat Belt - Replace
Every 6000 Service Hours or 3 Years
Cooling System Coolant Extender (ELC) - Add
Every 12 000 Service Hours or 6 Years
Cooling System Coolant (ELC) - Change