INTERVAL Item to be Procedures Equipment is ITEM Inspected Check for and have repaired not ready/ NO. B D A W M or adjusted as necessary. available if: 15 x Air Filter Check for tight connections that ejection.    Check valve is not damaged or missing. 16 x Air/Oil Separator Check oil level at sight glass. 17 x SubDrive Check oil level. 18 x Driveshafts Check for worn bearings. 19 x Hydraulic Pumps Check for leaks at connections and seals. Drawworks 20 x Driveshaft Check for worn bearings. 21 x Bevel Gear Box Check oil level. 22 x Drum Brakes Check brake band lining for wear. 23 x Third Drum Clutch Control Check linkage connections for security. 24 x Drum Assemblies Check wire ropes for frayed strands. 25 x Hydraulic Piping Check lines and fittings for leaks. 26 x Reservoir Check oil level in sight gage. 27 x Hyd. Oil Filter Check dirt alarm gage. Gage indicates CHANGE. 28 x Water/Foam Check lines and fittings for leaks. Injection Assy. 29 x Water Injection Pump Check lubricating oil level. 30 x Foam Pulse Pump Check for leaks. 31 x Lubrication Assy Check lines and fittings for leaks. 32 x Lubricator Check oil level. 33 x Breakout Tong Check tong die for wear. 34 x Hydraulic Breakout Assy Check wire rope for breaks. 35 x Breakout Cylinder Check connections and seals for leaks. 36 x Shift Linkage Check linkage for security and correct adjustment. 37 x Hydraulic Pump Check for leaks. 38 x Rotary Table Transmission Check oil level. 39 x Driveshaft Check for worn bearings. 40 x Dust Deflector Check for loose or missing hardware. 3-2