Operator's Manual - Ditch Witch

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JT5 Operator’s Manual Operation Overview - 45 Drilling Drilling 1. Start system. See page 75. 2. Prime drilling fluid pump. See page 76. 3. Engage tracker control if desired. See page 107. 4. Drill first pipe. See page 81. 5. Record bore path. See page 84. 6. Add pipe. See page 82. 7. Drill remaining pipes in pipe box and correct direction (page 80) as necessary. 8. Surface drill head. See page 85. Backreaming 1. Assemble backream string. See page 86. 2. Start drilling unit and adjust throttle. 3. Set drilling fluid flow. Check that fluid flows through all nozzles. See page 102. 4. Remove pipe from bore. See page 88. 5. Remove pullback device. See page 89. Backreaming Tips • Plan backreaming job before drilling. Plan bore path as straight as possible. Check bend limits of pullback material. Check that appropriate pullback devices are on hand. • Keep all bends as gradual as possible. • Drilling fluid quality is a key factor in backreaming success. Contact your Ditch Witch dealer for information on testing water, selecting additives, and mixing drilling fluid. • Backreaming requires more fluid than drilling. Make sure enough fluid is used. CMW
Operation Overview - 46 Leaving Jobsite JT5 Operator’s Manual Leaving Jobsite 1. Remove downhole tools. See page 89. 2. Remove anchors. See page 94. 3. Rinse unit and downhole tools. See page 124. 4. Disassemble strike system and disconnect from fluid system. See page 125. 5. Stow tools. See page 125. 6. Load unit onto trailer. See page 68. Storing Equipment 1. For cold weather storage, antifreeze drilling unit. See page 122. 2. For long-term storage, disconnect battery disconnect switch. CMW
Page 1 and 2: JT5 Operator’s Manual CMW ® Issu
Page 3 and 4: Overview - 2 Serial Number Location
Page 5 and 6: Overview - 4 Unit Components JT5 Op
Page 7 and 8: Overview - 6 JT5 Operator’s Manua
Page 9 and 10: Foreword - 8 JT5 Operator’s Manua
Page 11 and 12: Contents - 10 JT520 Operator’s Ma
Page 13 and 14: Safety - 12 Guidelines JT2720 Mach
Page 15 and 16: Safety - 14 Safety Alerts JT2720 Ma
Page 17 and 18: Safety - 16 JT2720 Mach 1/All Terra
Page 19 and 20: Safety - 18 If an Electric Line is
Page 21 and 22: Safety - 20 If a Fiber Optic Cable
Page 23 and 24: Controls - 22 Set-up Console JT5 Op
Page 25 and 26: Controls - 24 Anchor Console JT5 Op
Page 27 and 28: Controls - 26 Operator’s Station
Page 29 and 30: Controls - 28 JT5 Operator’s Manu
Page 33 and 34: Controls - 32 Engine Compartment JT
Page 35 and 36: Controls - 34 ESID JT5 Operator’s
Page 41 and 42: Controls - 40 Controls JT5 Operator
Page 45: Operation Overview - 44 Planning JT
Page 49 and 50: Prepare - 48 JT5 Operator’s Manua
Page 51 and 52: Prepare - 50 Inspect Site JT5 Opera
Page 53 and 54: Prepare - 52 Classify Jobsite JT5 O
Page 55 and 56: Prepare - 54 JT5 Operator’s Manua
Page 57 and 58: Prepare - 56 Recommended Bend Limit
Page 59 and 60: Prepare - 58 Entry Pitch JT5 Operat
Page 61 and 62: Prepare - 60 Prepare Jobsite JT5 Op
Page 63 and 64: Prepare - 62 Prepare Equipment JT5
Page 65 and 66: Drive - 64 Start Unit JT5 Operator
Page 67 and 68: Drive - 66 JT5 Operator’s Manual
Page 69 and 70: Transport - 68 Lift JT5 Operator’
Page 71 and 72: Transport - 70 Unload JT5 Operator
Page 73 and 74: Transport - 72 JT5 Operator’s Man
Page 75 and 76: Conduct a Bore - 74 JT5 Operator’
Page 77 and 78: Conduct a Bore - 76 Prime Drilling
Page 79 and 80: Conduct a Bore - 78 Clamp Pipe JT5
Page 81 and 82: Conduct a Bore - 80 Attach Transiti
Page 83 and 84: Conduct a Bore - 82 Add Pipe JT5 Op
Page 87 and 88: Conduct a Bore - 86 Assemble Backre
Page 89 and 90: Conduct a Bore - 88 Remove Pipe JT5
Page 93 and 94: Systems and Equipment - 92 JT5 Oper
Page 95 and 96: Systems and Equipment - 94 Drive An
Page 97 and 98:
Systems and Equipment - 96 Assemble
Page 99 and 100:
Systems and Equipment - 98 Troubles
Page 101 and 102:
Systems and Equipment - 100 JT5 Ope
Page 103 and 104:
Systems and Equipment - 102 Drillin
Page 105 and 106:
Page 107 and 108:
Systems and Equipment - 106 Funnel
Page 109 and 110:
Page 111 and 112:
Systems and Equipment - 110 Downhol
Page 113 and 114:
Systems and Equipment - 112 Backrea
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Complete the Job - 122 Antifreeze D
Page 125 and 126:
Complete the Job - 124 Rinse Equipm
Page 127 and 128:
Complete the Job - 126 JT5 Operator
Page 129 and 130:
Service - 128 Service Precautions J
Page 131 and 132:
Service - 130 Recommended Lubricant
Page 133 and 134:
Service - 132 Startup/10 Hour JT5 O
Page 135 and 136:
Service - 134 JT5 Operator’s Manu
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Service - 144 750 Hour JT5 Operator
Page 147 and 148:
Service - 146 2000 Hour JT5 Operato
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Specifications - 152 JT5 Operator
Page 155 and 156:
Specifications - 154 JT5 Operator
Page 157:
Warranty - 156 JT5 Operator’s Man
Page 161:
Service Record - 160 JT5 Operator
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Operator's Manual - Ditch Witch

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