JCB 3CX, 4CX Backhoe Loader Operator Manual 9811-2350

Description

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