JCB 3CX, 4CX Backhoe Loader Operator Manual 9811-1720

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 ………………………………………………………………………………….14
• 23. Introduction …………………………………………………………………………………14
• 24. Safety Decal Recognition ……………………………………………………………..15
• 25. Identifying Your Machine …………………………………………………………………..16
• 26. Machine Identification Plate ………………………………………………………….16
• 27. Typical Product Identification Number (PIN) ……………………………………16
• 28. Component Identification Plates …………………………………………………….17
• 29. Transmission Identification Numbers ……………………………………………..18
• 30. Rops-Fops Certification Plate ………………………………………………………..19
• 31. Machine Security ……………………………………………………………………………..20
• 32. Introduction …………………………………………………………………………………20
• 33. JCB Plantguard …………………………………………………………………………..20
• 34. Construction Equipment Security And Registration Scheme (CESAR) .20
• 35. Operation
• 36. Introduction ……………………………………………………………………………………..21
• 37. Before Entering the Cab ……………………………………………………………………22
• 38. Entering and Leaving the Cab ……………………………………………………………23
• 39. Doors and Windows …………………………………………………………………………24
• 40. Opening and Closing the Doors …………………………………………………….24
• 41. Opening and Closing the Side Windows …………………………………………24
• 42. Opening and Closing the Rear Window ………………………………………….25
• 43. Seat Controls …………………………………………………………………………………..26
• 44. Introduction …………………………………………………………………………………26
• 45. Standard Seat ……………………………………………………………………………..26
• 46. Electrical Options ………………………………………………………………………..28
• 47. Seat Belt …………………………………………………………………………………………29
• 48. Inertia Reel Seat Belt …………………………………………………………………..29
• 49. Cab Layout ……………………………………………………………………………………..30
• 50. Drive Controls, Switches and Instruments ……………………………………………31
• 51. Drive Controls ……………………………………………………………………………..31
• 52. Switches …………………………………………………………………………………….35
• 53. Instruments …………………………………………………………………………………42
• 54. TorqueLock …………………………………………………………………………………45
• 55. Extreme Cold Climate Heater Switch (Optional) ………………………………46
• 56. Air Conditioning and Heater Controls ……………………………………………..50
• 57. Operating Levers ……………………………………………………………………………..51
• 58. Loader Controls …………………………………………………………………………..51
• 59. Hydraulic Speed Control ……………………………………………………………….51
• 60. Loader Shovel …………………………………………………………………………….52
• 61. Stabiliser Controls ……………………………………………………………………….55
• 62. Backhoe Controls ………………………………………………………………………..57
• 63. Safety Equipment …………………………………………………………………………….67
• 64. Boom and Slew Locks ………………………………………………………………….67
• 65. Control Lever Locks (If Fitted) ……………………………………………………….69
• 66. Stabiliser Travel Locks ………………………………………………………………….70
• 67. Warning Beacon ………………………………………………………………………….71
• 68. Before Starting The Engine ……………………………………………………………….72
• 69. Starting The Engine ………………………………………………………………………….74
• 70. Preparing The Machine For Travel ……………………………………………………..76
• 71. Backhoe Attachments ………………………………………………………………….76
• 72. Tucked In Travel Position ……………………………………………………………..76
• 73. Central Protruding Travel Position ………………………………………………….77
• 74. Road Travel Position ……………………………………………………………………77
• 75. Site Travelling Position …………………………………………………………………79
• 76. Testing The Park Brake …………………………………………………………………….81
• 77. Getting The Machine Moving ……………………………………………………………..82
• 78. Operating Practices ……………………………………………………………………..82
• 79. Stopping and Parking the Machine ……………………………………………………..85
• 80. Working With The Machine ……………………………………………………………….87
• 81. Using The Attachments And Site Safety …………………………………………87
• 82. Working With The Loader ……………………………………………………………..89
• 83. Working With The Backhoe …………………………………………………………..91
• 84. Operating In Low And High Temperatures …………………………………………101
• 85. Low Temperatures ……………………………………………………………………..101
• 86. High Temperatures …………………………………………………………………….101
• 87. Moving A Disabled Machine …………………………………………………………….102
• 88. Transporting The Machine ……………………………………………………………….103
• 89. Storage …………………………………………………………………………………………105
• 90. Storing the Machine ……………………………………………………………………105
• 91. Routine Maintenance
• 92. Service Requirements …………………………………………………………………….107
• 93. Introduction ……………………………………………………………………………….107
• 94. Owner-Operator Support …………………………………………………………….107
• 95. Service-Maintenance Agreements ……………………………………………….107
• 96. Initial Service and Inspection (100 Hours) ……………………………………..107
• 97. Lifting Regulations – Inspections and Tests ……………………………………108
• 98. Obtaining Replacement Parts ………………………………………………………108
• 99. Health and Safety …………………………………………………………………………..109
• 100. Lubricants …………………………………………………………………………………109
• 101. Battery …………………………………………………………………………………….. 111
• 102. First Aid – Electrolyte …………………………………………………………………. 111
• 103. Service Schedules …………………………………………………………………………. 113
• 104. Introduction ………………………………………………………………………………. 113
• 105. How to Use the Service Schedules ……………………………………………… 113
• 106. Pre-start Cold Checks, Service Points and Fluid Levels …………………. 114
• 107. Functional Test and Final Inspection ……………………………………………. 117
• 108. Fluids, Lubricants and Capacities …………………………………………………….. 119
• 109. Coolant Mixtures ……………………………………………………………………….121
• 110. Cleaning the Machine ……………………………………………………………………..122
• 111. Introduction ……………………………………………………………………………….122
• 112. Preparing the Machine for Cleaning ……………………………………………..122
• 113. Cleaning the Machine …………………………………………………………………123
• 114. Checking for Damage ……………………………………………………………………..126
• 115. Seat Belt ……………………………………………………………………………………….127
• 116. Checking the Seat Belt Condition and Security ………………………………127
• 117. ROPS-FOPS Structure ……………………………………………………………………128
• 118. Checking The ROPS-FOPS Structure …………………………………………..128
• 119. Loader Arm Safety Strut ………………………………………………………………….129
• 120. Installing …………………………………………………………………………………..129
• 121. Removing …………………………………………………………………………………130
• 122. Greasing ……………………………………………………………………………………….131
• 123. Loader Arms ……………………………………………………………………………..131
• 124. Backhoe and Quickhitch ……………………………………………………………..132
• 125. Front Axle (2 Wheel Drive Machines) ……………………………………………133
• 126. Front Axle (4 Wheel Drive Machines) ……………………………………………133
• 127. Front Axle (All Wheel Drive Machines) ………………………………………….134
• 128. Rear Axle (All Wheel Drive Machines) ………………………………………….134
• 129. Extending Dipper ……………………………………………………………………….135
• 130. Driveshafts ……………………………………………………………………………….135
• 131. 6 – In – 1 Clamshovel ………………………………………………………………….136
• 132. Stabilisers (Centremount Machines) …………………………………………….136
• 133. Loader Quickhitch ……………………………………………………………………..136
• 134. Power Sideshift …………………………………………………………………………136
• 135. Kingpost …………………………………………………………………………………..137
• 136. Knuckle (if fitted) ………………………………………………………………………..137
• 137. Backhoe Quickhitch (Hydraulic) …………………………………………………..138
• 138. Access Panels ……………………………………………………………………………….139
• 139. Engine Cover …………………………………………………………………………….139
• 140. Front Grille ………………………………………………………………………………..140
• 141. Cab Heater Filter ……………………………………………………………………………141
• 142. Cleaning the Cab Heater Filter …………………………………………………….141
• 143. Brakes ………………………………………………………………………………………….142
• 144. Park Brake Adjustment ……………………………………………………………….142
• 145. Checking the Foot Brake Fluid Level ……………………………………………142
• 146. Electrical System ……………………………………………………………………………143
• 147. Battery ……………………………………………………………………………………..143
• 148. Jump Starting The Engine …………………………………………………………..144
• 149. Fuses ……………………………………………………………………………………….146
• 150. Link Box Fuses ………………………………………………………………………….147
• 151. Relays ……………………………………………………………………………………..148
• 152. Engine ………………………………………………………………………………………….149
• 153. Checking the Oil Level ……………………………………………………………….149
• 154. Changing the Oil and Filter ………………………………………………………….149
• 155. Changing the Air Filter Elements ………………………………………………….152
• 156. Checking the Coolant …………………………………………………………………153
• 157. Changing the Coolant …………………………………………………………………154
• 158. Front End Accessory Drive Belt …………………………………………………..155
• 159. Fuel System …………………………………………………………………………………..157
• 160. Types of Fuel …………………………………………………………………………….157
• 161. Filling the Tank ………………………………………………………………………….158
• 162. Draining the Water Separator and Engine Fuel Filter ………………………159
• 163. Changing the Water Separator Filter …………………………………………….160
• 164. Cleaning Water Sedimenter Pump ……………………………………………….161
• 165. Changing the Engine Fuel Filter Element ………………………………………162
• 166. Bleeding the System ………………………………………………………………….163
• 167. Hydraulic System ……………………………………………………………………………164
• 168. Checking the Fluid Level …………………………………………………………….164
• 169. Hydraulic Tank Cap ……………………………………………………………………165
• 170. Changing the Filter Element ………………………………………………………..165
• 171. Changing the Suction Strainer ……………………………………………………..167
• 172. Hydraulic Oil Cooler …………………………………………………………………..168
• 173. Hose Burst Protection Valve (if fitted) ………………………………………………..169
• 174. Checking Hose Burst Protection Valve ………………………………………….169
• 175. Lowering a Load ………………………………………………………………………..169
• 176. Transmission …………………………………………………………………………………171
• 177. Checking the Synchro Shuttle Oil Level ………………………………………..171
• 178. Changing the Synchro Shuttle Oil and Filter ………………………………….171
• 179. Checking the Powershift Transmission Oil Level ……………………………173
• 180. Changing the Powershift Oil and Filter ………………………………………….173
• 181. Tyres and Wheels …………………………………………………………………………..175
• 182. Tyre Inflation ……………………………………………………………………………..175
• 183. Checking the Wheel Nut Torques …………………………………………………175
• 184. Axles …………………………………………………………………………………………….176
• 185. Front and Rear Axle (All Wheel Steer Machines) ……………………………176
• 186. Front and Rear Axle (Two Wheel Steer Machines) …………………………178
• 187. Wear Pads …………………………………………………………………………………….180
• 188. Extradig Dipper Wear Pads …………………………………………………………180
• 189. Stabiliser Legs (Sideshift Machines Only) ……………………………………..182
• 190. Windscreen Washer ……………………………………………………………………….183
• 191. Checking the Level …………………………………………………………………….183
• 192. Optional Attachments
• 193. Introduction ……………………………………………………………………………………185
• 194. Attachments For Your Machine ………………………………………………………..186
• 195. Quick Release Couplings ………………………………………………………………..187
• 196. Connecting and Disconnecting …………………………………………………….187
• 197. Venting Hydraulic Pressure ……………………………………………………………..189
• 198. Loader Quickhitch …………………………………………………………………………..190
• 199. Installing The Quickhitch Carriage ……………………………………………….190
• 200. Removing The Quickhitch Carriage ……………………………………………..191
• 201. Installing Loader Quickhitch Attachments ……………………………………..191
• 202. Removing Loader Quickhitch Attachments ……………………………………193
• 203. Backhoe Quickhitch (Mechanical Type) …………………………………………….195
• 204. Installing The Quickhitch …………………………………………………………….195
• 205. Removing The Quickhitch …………………………………………………………..196
• 206. Installing Backhoe Quickhitch Attachments ……………………………………196
• 207. Removing Backhoe Quickhitch Attachments ………………………………….197
• 208. Backhoe Quickhitch (Hydraulic Type) ………………………………………………..199
• 209. Installing the Quickhitch ……………………………………………………………..199
• 210. Removing the Quickhitch ……………………………………………………………200
• 211. Installing Backhoe Quickhitch Attachments ……………………………………200
• 212. Removing Backhoe Quickhitch Attachments ………………………………….202
• 213. Directly Mounted Backhoe Attachments …………………………………………….204
• 214. Installing Directly Mounted Backhoe Attachments ………………………….204
• 215. Shovel – Forks Option ……………………………………………………………………..206
• 216. Safety and Control ……………………………………………………………………..206
• 217. Preparing the Forks for Use ………………………………………………………..206
• 218. Preparing For Road Travel ………………………………………………………….207
• 219. Preparing For Site Travel ……………………………………………………………207
• 220. Adjust The Fork Spacing …………………………………………………………….207
• 221. Daily Maintenance ……………………………………………………………………..207
• 222. Tool Carrier And Forks Option ………………………………………………………….208
• 223. Safety and Control ……………………………………………………………………..208
• 224. Preparing the Forks for Use ………………………………………………………..208
• 225. Adjust the Fork Spacing ……………………………………………………………..209
• 226. Preparing for Road Travel …………………………………………………………..209
• 227. Preparing for Site Travel ……………………………………………………………..209
• 228. Preparing for Shovel Operation ……………………………………………………209
• 229. Daily Maintenance ……………………………………………………………………..209
• 230. Hammer Operation …………………………………………………………………………210
• 231. Operation ………………………………………………………………………………….210
• 232. Hydraulic Tool Circuit (H.T.C) …………………………………………………………..212
• 233. Connecting the Hand Held Tool ……………………………………………………212
• 234. Operating The Tool …………………………………………………………………….213
• 235. Disconnecting the Hand Held Tool ……………………………………………….213
• 236. Side Tip Shovel ……………………………………………………………………………..214
• 237. Safety Decals ……………………………………………………………………………214
• 238. Safety and Control ……………………………………………………………………..215
• 239. Side Tip Operation ……………………………………………………………………..215
• 240. Daily Maintenance ……………………………………………………………………..217
• 241. Specifications
• 242. Lifting (Craning) And Safe Working Loads …………………………………………219
• 243. Introduction ……………………………………………………………………………….219
• 244. Safe Working Loads …………………………………………………………………..219
• 245. Safe Working Loads – Forks ………………………………………………………..220
• 246. Safe Working Loads – Craning …………………………………………………….221
• 247. Backhoe Bucket Weights And Dimensions ………………………………………..223
• 248. General Purpose Buckets (Standard Profile) …………………………………223
• 249. General Purpose Buckets (Deep Profile) ………………………………………223
• 250. Grading Buckets ………………………………………………………………………..223
• 251. Jaw Bucket ……………………………………………………………………………….223
• 252. Tapered Ditching Buckets ……………………………………………………………224
• 253. Excavator Quick Hitch ………………………………………………………………..224
• 254. Static Dimensions …………………………………………………………………………..225
• 255. 3CX Machines …………………………………………………………………………..225
• 256. 3CX Super Machines …………………………………………………………………226
• 257. 4CX Machines …………………………………………………………………………..227
• 258. Hydraulic Hose Burst Pressures ……………………………………………………….228
• 259. Noise Data …………………………………………………………………………………….229
• 260. Vibration Data ………………………………………………………………………………..230
• 261. Introduction ……………………………………………………………………………….230
• 262. 4CX, 3CX Super ………………………………………………………………………..231
• 263. 3CX …………………………………………………………………………………………232
• 264. Tyre Sizes And Pressures ……………………………………………………………….233
• 265. Warranty Information
• 266. Machine Service Record Sheet ………………………………………………………..237
• 267. Registration Information ………………………………………………………………….239