60-4 Maintenance D7x11 Series II Navigator Directional Drill
Engine Stop Button, Transport Station - Check
Safety Signs Maintenance
Battery Voltage - Check
Overall Machine - Check
Drilling Fluid Pump Oil - Change
Initial
Engine Oil Filter - Replace
Cooling System Additive - Add
Hydraulic Fluid Filter - Replace
Initial
Rotation Gearbox Oil Level - Check
Fuel Filter - Replace
Cooling System - Drain and Clean
Initial
Battery Electrolyte Level and Terminals - Check
Hydraulic Fluid Filter - Replace
Drilling Fluid Pump Crankcase Oil - Change
Hydraulic Fluid - Change
Hydraulic Strainer - Inspect/Clean
Magnetic Drain Plug - Inspect
Cooling System - Drain and Clean
Engine System - Check
Air Cleaner - Service
Battery - Replace
Service
Maintenance Interval - Service Hours
10 or
Daily
50 or
Weekly 100 200 500 1000 2000
As
Required
4_00