Hydraulic Rock Drill COP RR14 / SC14 Ver. C 3 Maintenance Tables
12 No: 4124851851.2.9007203379904011 en-US
Maintenance Task
Percussion Hours
8.1 Check Accumulator Warning Signs 40
8.2 Check Accumulator Pressure 40
11.4 Lubricate Gear Housing 40
13.2 Removing Rock Drill for Overhaul 400