JCB 3CX, 4CX (Manual – Easy Controls) Backhoe Loader Operator Manual 9811-4250

Description

• Model List:
  • 3CX, 4CX (Manual – Easy Controls) Backhoe Loader

• 1. Safety Notices
• 2. Important Information ………………………………………………………………………..vii
• 3. The Operator Manual ……………………………………………………………………vii
• 4. Safety Warnings …………………………………………………………………………..vii
• 5. Introduction
• 6. About This Manual ……………………………………………………………………………..1
• 7. Machine Model and Serial Number ………………………………………………….1
• 8. Using this Manual ………………………………………………………………………….1
• 9. Units of Measurement ……………………………………………………………………1
• 10. Left Side, Right Side ………………………………………………………………………1
• 11. Using the Machine …………………………………………………………………………1
• 12. Cab-Canopy …………………………………………………………………………………2
• 13. Cross References ………………………………………………………………………….2
• 14. Machine Description …………………………………………………………………………..3
• 15. The JCB Backhoe Loader ………………………………………………………………3
• 16. Intended Use ………………………………………………………………………………..3
• 17. Component List …………………………………………………………………………….3
• 18. Safety Check List ……………………………………………………………………………….4
• 19. Safety – Yours and Others ………………………………………………………………4
• 20. General Safety ……………………………………………………………………………..4
• 21. Operating Safety …………………………………………………………………………..6
• 22. Maintenance Safety ……………………………………………………………………….9
• 23. Safety Decals ………………………………………………………………………………….15
• 24. Introduction …………………………………………………………………………………15
• 25. Safety Decal Recognition ……………………………………………………………..16
• 26. Identifying Your Machine …………………………………………………………………..18
• 27. Machine Identification Plate ………………………………………………………….18
• 28. Component Identification Plates …………………………………………………….19
• 29. Transmission Identification Numbers ……………………………………………..20
• 30. ROPS-FOPS Certification plate ……………………………………………………..21
• 31. FOPS Data Plate …………………………………………………………………………21
• 32. Machine Security ……………………………………………………………………………..22
• 33. Introduction …………………………………………………………………………………22
• 34. JCB Plantguard …………………………………………………………………………..22
• 35. Construction Equipment Security And Registration Scheme (CESAR) .22
• 36. Operation
• 37. Introduction ……………………………………………………………………………………..23
• 38. Before Entering the Cab ……………………………………………………………………24
• 39. Entering and Leaving the Cab ……………………………………………………………25
• 40. Doors and Windows …………………………………………………………………………26
• 41. Opening and Closing the Doors …………………………………………………….26
• 42. Opening and Closing the Side Windows …………………………………………26
• 43. Opening and Closing the Rear Window ………………………………………….27
• 44. Seat Controls …………………………………………………………………………………..28
• 45. Introduction …………………………………………………………………………………28
• 46. Standard Seat ……………………………………………………………………………..28
• 47. Electrical Options ………………………………………………………………………..30
• 48. Seat Belt …………………………………………………………………………………………31
• 49. Inertia Reel Seat Belt …………………………………………………………………..31
• 50. Visibility Aids ……………………………………………………………………………………33
• 51. Mirrors and Adjustment ………………………………………………………………..33
• 52. Cab Layout (Manual Controls) ……………………………………………………………34
• 53. Component Key …………………………………………………………………………..35
• 54. Cab Layout (‘Easy Controls’) ……………………………………………………………..36
• 55. Component Key …………………………………………………………………………..37
• 56. Drive Controls, Switches and Instruments ……………………………………………38
• 57. Drive Controls ……………………………………………………………………………..38
• 58. Switches …………………………………………………………………………………….45
• 59. Instruments …………………………………………………………………………………50
• 60. Torque Lock ………………………………………………………………………………..53
• 61. Extreme Cold Climate Heater Switch (Optional) ………………………………54
• 62. Air Conditioning and Heater Controls ……………………………………………..58
• 63. Operating Levers (Manual Controls) …………………………………………………..59
• 64. Loader Controls …………………………………………………………………………..59
• 65. Hydraulic Speed Control ……………………………………………………………….59
• 66. Loader Shovel …………………………………………………………………………….60
• 67. Stabiliser Controls ……………………………………………………………………….63
• 68. Backhoe Controls ………………………………………………………………………..65
• 69. Operating Levers (‘Easy Controls’) ……………………………………………………..75
• 70. Loader Controls …………………………………………………………………………..75
• 71. Hydraulic Speed Control ……………………………………………………………….75
• 72. Loader Shovel …………………………………………………………………………….76
• 73. Stabiliser Controls ……………………………………………………………………….79
• 74. Backhoe Controls ………………………………………………………………………..81
• 75. Safety Equipment …………………………………………………………………………….89
• 76. Boom and Slew Locks ………………………………………………………………….89
• 77. Control Lever Locks (If Fitted) ……………………………………………………….91
• 78. Overload Warning System (If Fitted) ………………………………………………92
• 79. Beacon ………………………………………………………………………………………93
• 80. Fire Extinguisher (If Fitted) ……………………………………………………………93
• 81. Before Starting the Engine …………………………………………………………………95
• 82. Starting The Engine ………………………………………………………………………….97
• 83. Preparing The Machine For Travel ……………………………………………………..99
• 84. Backhoe Attachments ………………………………………………………………….99
• 85. Tucked In Travel Position ……………………………………………………………..99
• 86. Central Protruding Travel Position ………………………………………………..100
• 87. Road Travel Position ………………………………………………………………….100
• 88. Site Travelling Position ……………………………………………………………….102
• 89. Getting The Machine Moving ……………………………………………………………104
• 90. Operating Practices ……………………………………………………………………104
• 91. Stopping and Parking the Machine ……………………………………………………107
• 92. Working With The Machine ……………………………………………………………..109
• 93. Operating Practices and Site Safety …………………………………………….109
• 94. Safety Practices ………………………………………………………………………..109
• 95. Danger Zone ……………………………………………………………………………. 111
• 96. Log Moving-Handling …………………………………………………………………. 111
• 97. Working With The Loader …………………………………………………………… 112
• 98. Working With The Backhoe (Manual Controls) ……………………………… 115
• 99. Working With The Backhoe (‘Easy Controls’) ………………………………..125
• 100. Object Handling (If Fitted) …………………………………………………………..136
• 101. Operating Environment ……………………………………………………………………139
• 102. Introduction ……………………………………………………………………………….139
• 103. Operating in Low Temperatures …………………………………………………..139
• 104. Operating in High Temperatures ………………………………………………….139
• 105. Operating in Dusty or Sandy Areas ………………………………………………139
• 106. Operating in Coastal Regions ……………………………………………………..139
• 107. Operating on Wet or Soft Ground …………………………………………………139
• 108. Refuelling the Machine ……………………………………………………………………140
• 109. Low Fuel Levels ………………………………………………………………………..140
• 110. Filling the Tank ………………………………………………………………………….140
• 111. Moving A Disabled Machine …………………………………………………………….142
• 112. Towing and Retrieval ………………………………………………………………….142
• 113. Lowering a Load ………………………………………………………………………..144
• 114. Transporting The Machine ……………………………………………………………….145
• 115. Lifting A Machine ……………………………………………………………………………147
• 116. Storage of the Machine …………………………………………………………………..150
• 117. Introduction ……………………………………………………………………………….150
• 118. Storage Area …………………………………………………………………………….150
• 119. Prepare the Machine for Storage …………………………………………………150
• 120. Put the Machine into Storage ………………………………………………………150
• 121. During Storage ………………………………………………………………………….150
• 122. Take the Machine Out of Storage …………………………………………………151
• 123. Routine Maintenance
• 124. Service Requirements …………………………………………………………………….153
• 125. Introduction ……………………………………………………………………………….153
• 126. Owner-Operator Support …………………………………………………………….153
• 127. Service-Maintenance Agreements ……………………………………………….153
• 128. Initial Service and Inspection (100 Hours) ……………………………………..153
• 129. Lifting Regulations – Inspections and Tests ……………………………………154
• 130. Obtaining Replacement Parts ………………………………………………………154
• 131. Health and Safety …………………………………………………………………………..155
• 132. Lubricants …………………………………………………………………………………155
• 133. Battery ……………………………………………………………………………………..157
• 134. Service Schedules ………………………………………………………………………….159
• 135. Introduction ……………………………………………………………………………….159
• 136. How to Use the Service Schedules ………………………………………………159
• 137. Calendar Equivalents …………………………………………………………………159
• 138. Pre-start Cold Checks, Service Points and Fluid Levels ………………….160
• 139. Functional Test and Final Inspection …………………………………………….163
• 140. Fluids, Lubricants and Capacities ……………………………………………………..165
• 141. Coolant Mixtures ……………………………………………………………………….167
• 142. Fuels ………………………………………………………………………………………..168
• 143. Tools …………………………………………………………………………………………….171
• 144. Toolbox (If fitted) ………………………………………………………………………..171
• 145. Carrying Tools onto the Machine ………………………………………………….171
• 146. Prepare the Machine for Maintenance ………………………………………………172
• 147. Introduction ……………………………………………………………………………….172
• 148. How to Make the Machine Safe (Loader Arm Lowered) ………………….173
• 149. How to Make the Machine Safe (Loader Arm Lifted) ………………………173
• 150. Cleaning the Machine ……………………………………………………………………..176
• 151. Introduction ……………………………………………………………………………….176
• 152. Preparing the Machine for Cleaning ……………………………………………..176
• 153. Cleaning the Machine …………………………………………………………………177
• 154. Checking for Damage ……………………………………………………………………..180
• 155. Check the Machine Body and Structure ………………………………………..180
• 156. Check the Tyres ………………………………………………………………………..180
• 157. Check the Seat and Seat Belt ……………………………………………………..180
• 158. Check the Hydraulic Hoses and Fittings ……………………………………….180
• 159. Checking The ROPS-FOPS Structure …………………………………………..181
• 160. Greasing ……………………………………………………………………………………….182
• 161. Introduction ……………………………………………………………………………….182
• 162. Preparing the Machine for Greasing …………………………………………….182
• 163. Loader Arms ……………………………………………………………………………..183
• 164. Backhoe and Quickhitch ……………………………………………………………..184
• 165. Front Axle (2 Wheel Drive Machines) ……………………………………………185
• 166. Front Axle (4 Wheel Drive Machines) ……………………………………………185
• 167. Front Axle (All Wheel Drive Machines) ………………………………………….186
• 168. Rear Axle (All Wheel Drive Machines) ………………………………………….186
• 169. Extending Dipper ……………………………………………………………………….187
• 170. Driveshafts ……………………………………………………………………………….187
• 171. 6 – In – 1 Clamshovel ………………………………………………………………….188
• 172. Stabilisers (Centremount Machines) …………………………………………….188
• 173. Loader Quickhitch ……………………………………………………………………..188
• 174. Power Sideshift …………………………………………………………………………188
• 175. Kingpost …………………………………………………………………………………..189
• 176. Knuckle (If Fitted) ………………………………………………………………………189
• 177. Backhoe Quickhitch (Hydraulic) …………………………………………………..190
• 178. Access Panels ……………………………………………………………………………….191
• 179. Engine Cover …………………………………………………………………………….191
• 180. Engine Cover – Canopy Machines Only ………………………………………..192
• 181. Front Grille ………………………………………………………………………………..193
• 182. Heater and Air Conditioning …………………………………………………………….194
• 183. Cleaning the Cab Heater Fresh Air Filter ………………………………………194
• 184. Changing the Cab Air Conditioning Recirculation Filter (If Fitted) ……..195
• 185. Brakes ………………………………………………………………………………………….196
• 186. Park Brake ………………………………………………………………………………..196
• 187. Foot Brake ………………………………………………………………………………..198
• 188. Electrical System ……………………………………………………………………………199
• 189. Battery ……………………………………………………………………………………..199
• 190. Jump Starting The Engine …………………………………………………………..201
• 191. Fuses (Manual Controls) …………………………………………………………….202
• 192. Fuses (Easy Controls) ………………………………………………………………..203
• 193. Link Box Fuses ………………………………………………………………………….204
• 194. Relays – Manual Controls ……………………………………………………………205
• 195. Relays – Easy Controls ……………………………………………………………….206
• 196. Engine ………………………………………………………………………………………….208
• 197. Oil and Filter ……………………………………………………………………………..208
• 198. Cooling System …………………………………………………………………………210
• 199. Front End Accessory Drive Belt …………………………………………………..212
• 200. Air Filter ……………………………………………………………………………………214
• 201. Fuel System …………………………………………………………………………………..215
• 202. Introduction ……………………………………………………………………………….215
• 203. Water Separator and Engine Fuel Filter ………………………………………..215
• 204. Bleeding the System ………………………………………………………………….220
• 205. Hydraulic System ……………………………………………………………………………221
• 206. Introduction ……………………………………………………………………………….221
• 207. Releasing the Hydraulic Pressure ………………………………………………..221
• 208. Hydraulic Tank Cap ……………………………………………………………………222
• 209. Oil and Filter ……………………………………………………………………………..222
• 210. Hose Burst Protection Valves (If fitted) ………………………………………….225
• 211. Transmission …………………………………………………………………………………226
• 212. Gearbox ……………………………………………………………………………………226
• 213. Axles (All Wheel Steer Machines) ………………………………………………..229
• 214. Axles (Two Wheel Steer Machines) ………………………………………………231
• 215. Tyres and Wheels …………………………………………………………………………..233
• 216. Tyre Inflation ……………………………………………………………………………..233
• 217. Checking the Wheel Nut Torques …………………………………………………234
• 218. Wheel Alignment ……………………………………………………………………………235
• 219. Introduction ……………………………………………………………………………….235
• 220. Electronic Steer Mode Selector ……………………………………………………235
• 221. Wear Pads …………………………………………………………………………………….236
• 222. Extradig Dipper Wear Pads …………………………………………………………236
• 223. Stabiliser Legs (Sideshift Machines Only) ……………………………………..238
• 224. Windscreen Washer ……………………………………………………………………….239
• 225. Checking the Level …………………………………………………………………….239
• 226. Fire Extinguisher (if fitted) ………………………………………………………………..240
• 227. Checking the Fire Extinguisher ……………………………………………………240
• 228. Optional Attachments
• 229. Introduction ……………………………………………………………………………………241
• 230. Attachments For Your Machine ………………………………………………………..242
• 231. Connecting-Disconnecting Hydraulic Hoses ……………………………………….243
• 232. Introduction ……………………………………………………………………………….243
• 233. Connecting the Hydraulic Hoses ………………………………………………….243
• 234. Disconnecting the Hydraulic Hoses ………………………………………………244
• 235. Quick Release Couplings ……………………………………………………………245
• 236. Loader Quickhitch …………………………………………………………………………..247
• 237. Installing The Quickhitch Carriage ……………………………………………….247
• 238. Removing The Quickhitch Carriage ……………………………………………..248
• 239. Installing Loader Quickhitch Attachments ……………………………………..248
• 240. Removing Loader Quickhitch Attachments ……………………………………249
• 241. Backhoe Quickhitch (Mechanical Type) …………………………………………….251
• 242. Installing The Quickhitch …………………………………………………………….251
• 243. Removing The Quickhitch …………………………………………………………..252
• 244. Installing Backhoe Quickhitch Attachments ……………………………………252
• 245. Removing Backhoe Quickhitch Attachments ………………………………….253
• 246. Directly Mounted Backhoe Attachments …………………………………………….255
• 247. Installing Directly Mounted Backhoe Attachments ………………………….255
• 248. Shovel – Forks Option ……………………………………………………………………..257
• 249. Safety and Control ……………………………………………………………………..257
• 250. Preparing the Forks for Use ………………………………………………………..257
• 251. Preparing For Road Travel ………………………………………………………….258
• 252. Preparing For Site Travel ……………………………………………………………258
• 253. Adjust The Fork Spacing …………………………………………………………….258
• 254. Daily Maintenance ……………………………………………………………………..258
• 255. Tool Carrier and Forks Option ………………………………………………………….259
• 256. Safety and Control ……………………………………………………………………..259
• 257. Preparing the Forks for Use ………………………………………………………..259
• 258. Adjust the Fork Spacing ……………………………………………………………..260
• 259. Preparing for Road Travel …………………………………………………………..260
• 260. Preparing for Site Travel ……………………………………………………………..260
• 261. Preparing for Shovel Operation ……………………………………………………260
• 262. Daily Maintenance ……………………………………………………………………..260
• 263. Hammer (If Fitted) ………………………………………………………………………….261
• 264. Hammer Operation …………………………………………………………………….261
• 265. Changing the Inch Return Line Filter (If Fitted) ………………………………263
• 266. Hydraulic Tool Circuit (H.T.C) …………………………………………………………..264
• 267. Connecting the Hand Held Tool ……………………………………………………264
• 268. Operating The Tool …………………………………………………………………….265
• 269. Disconnecting the Hand Held Tool ……………………………………………….265
• 270. Side Tip Shovel ……………………………………………………………………………..266
• 271. Safety Decals ……………………………………………………………………………266
• 272. Safety and Control ……………………………………………………………………..267
• 273. Side Tip Operation ……………………………………………………………………..267
• 274. Daily Maintenance ……………………………………………………………………..269
• 275. Specifications
• 276. Lifting (Object Handling) Regulations and Safe Working Loads …………….271
• 277. Introduction ……………………………………………………………………………….271
• 278. Safe Working Loads …………………………………………………………………..271
• 279. Safe Working Loads – Forks ………………………………………………………..272
• 280. Safe Working Loads – Loader ………………………………………………………272
• 281. Backhoe Bucket Weights And Dimensions ………………………………………..273
• 282. General Purpose Buckets (Standard Profile) …………………………………273
• 283. General Purpose Buckets (Deep Profile) ………………………………………273
• 284. Grading Buckets ………………………………………………………………………..273
• 285. Jaw Bucket ……………………………………………………………………………….274
• 286. Tapered Ditching Buckets ……………………………………………………………274
• 287. Excavator Quick Hitch ………………………………………………………………..274
• 288. Static Dimensions …………………………………………………………………………..275
• 289. 3CX Machines …….