CONTENTS______________________ 5 Decals Decal Location - AT/JT4020 Rack & Pinion ............... 8 Engine Components Lubricator Applicator ....................................................... 114 Auto-Luber Assembly .................................... 110 Grease Pump ................................................ 112 Grease Pump Mounting ................................. 108 Drill Frame Air Filter System ............................................... 30 Battery Covers ................................................. 46 Charge Air ........................................................ 36 Deareation........................................................
38 Engine .............................................................. 14 Engine Covers.................................................. 40 Engine Mounts ................................................. 20 Engine Oil Drain ............................................... 28 Engine Skid ...................................................... 22 Engine Skid Edging .......................................... 24 Fan & Shroud Assembly .................................. 18 Fan Drive.......................................................... 16 Gauge Panel .................................................... 48 Radiator............................................................
32 Radiator Mount................................................. 34 Sound Insulation .............................................. 44 Operator’s Station Carriage AT .................................................. 128 Carriage JT ................................................... 130 Clamp Assembly ............................................ 144 Hose Track .................................................... 142 Hydraulic Cylinder (4.5" X 2.25" X2.75") .............. 148 Pivot ............................................................... 118 Rack Mounting ............................................... 120 Rotation Gearbox - AT4020 Only .......................
136 Rotation Gearbox - JT42M1/JT42T2 Only ........... 132 Spindle Drive ................................................. 140 Thrust Coupler & Shock ................................ 122 Thrust Drive Gearbox .................................... 126 Thrust Drive Rack .......................................... 124 Wrench Pipe Guide ....................................... 146 Pipe Loader System Console ............................................................ 58 Console Gauges .............................................. 62 Dual Axis Joystick ............................................ 66 Left Console Relay Panel ................................
60 Operator Station ............................................... 52 Seat-Belts-Cover .............................................. 56 Track Frame & Main Frame Front Pipe Loader Shuttle .............................. 156 Gripper Cylinder ............................................. 162 Guard Lock Pin .............................................. 174 Pipe Box - AT42T2 Pipe .................................... 168 Pipe Box - JT42T2 Pipe ..................................... 170 Pipe Loader Gripper ...................................... 160 Pipe Loader Lifters ......................................... 154 Pipe Loader Shuttle Drive ..............................
152 Rear Pipe Loader Shuttle .............................. 158 Shuttle Guard ................................................. 172 Shuttle Stop ................................................... 164 Shuttle Stop Indicator .................................... 166 2-Post ROPS ................................................... 82 Drill Frame Covers/Locks/Switches ................. 84 Fuel Tank ......................................................... 80 Grease Cylinder ............................................... 76 Hose Retaining Clamp ..................................... 86 Idler ..................................................................
72 Rear Stabilizer .................................................. 78 Roller ................................................................ 74 Track Group ..................................................... 70 Anchor Systems Fluid System Antifreeze Tank.............................................. 194 Fluid Pump (Fluid End) 70 Gpm .......................... 186 Fluid Pump (Fluid End) 120 Gpm ........................ 184 Fluid Pump (Power End) .................................. 188 Fluid Pump (Power End) .................................. 190 Fluid Pump Plumbing - 70 Gpm ....................... 180 Fluid System Plumbing ..................................
182 Mud Pump Plumbing - 120 Gpm ...................... 178 Pump Mount- 70gpm/120gpm Fluid Pumps ............ 192 Wash Wand ................................................... 196 Anchor ............................................................ 104 Anchor Valve & Cover Mount ........................... 92 Auger Anchor Base .......................................... 90 Flange Hex Driver Assembly ......................... 102 Front Pipe Guide - All Terrain Only ....................... 94 Front Pipe Guide - JT4020 Mach 1 Only ................ 96 Left Auger Anchor Drive ................................. 100 Right Auger Anchor Drive ................................ 98 Continued ID0202363