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: 41 x x Transfer Cylinder Check rubber boot for damage. Check for leaks at connections and seals. 42 x Rotary Table Base Check for sufficient lubricant. 43 x Pulldown Transmission Check linkage for security and Control correct adjustment. Chain Feed Drive 44 x Hydraulic Motor Check for leaks. 45 x Pulldown Transmission Check oil level. 46 x Instrument Panel Assy Check for proper indication of all Readings are not gages. within specified limits. 47 x Air Compressor Panel Check for proper indication of all gages. 48 x Air Control Piping Check lines and fittings for leaks. 49 x Control Valves Check operation. 50 x x Air Line Conditioner Check air line filter for moisture accumulation. Drain moisture. x Check air regulator gage for proper pressure reading. x Check lubricant level. 51 x Throttle Control Check linkage for security and correct adjustment. 52 x Frame Lighting For night transit, check for illumina- tion of clearance lights. 53 x Driller Platform Check for cracked or rusted welds, loose or missing hardware. 54 x Leveling Jacks Check for leaks at connections or seals. 55 x Drill Frame Check for damage and cracked or rusted welds. 56 x Front Mounted Winch Check oil level. 57 x Winch Motor Check for leaks. 58 x Control Valve Check for leaks. 59 x Hydraulic Pump Check for leaks. 60 x Hand Jack Check oil level. 3-3