D7x11 Series II Navigator Directional Drill Maintenance 60-5
Track Tension - Adjust
Thrust Drive Chain Tension - Adjust
Thrust Drive Chains - Replace
Drill Rod Position Indicators - Adjust
Vise Dies - Replace
Auto Greaser (Option) - Check/Fill
Storeage
Service
Maintenance Interval - Service Hours
10 or
Daily
50 or
Weekly 100 200 500 1000 2000
As
Required