JCB JS120 Operator Manual 9821-7800 - Image 2

JCB JS120 Operator Manual 9821-7800 - Image 3

JCB JS120 Operator Manual 9821-7800 - Image 4

JCB JS120 Operator Manual 9821-7800 - Image 5

JCB JS120 Operator Manual 9821-7800

$20.00

Type Of Manual: Operator Manual
ManualID: 9821-7800
Number of Pages: 182
Size: 16.7MB
Format: PDF

Category: JCB Operator Manual PDF

Model List:
- JS120

1. Acronyms Glossary ………………………………………………………………………………………………………………………. vii
2. Introduction
3. About this Manual
4. Machine Model and Serial Number ………………………………………………………………………………………… 1
5. Using the Manual …………………………………………………………………………………………………………………. 1
6. Left-Hand Side, Right-Hand Side …………………………………………………………………………………………… 1
7. Cross References ………………………………………………………………………………………………………………… 1
8. Safety
9. Safety – Yours and Others …………………………………………………………………………………………………….. 2
10. Safety Warnings …………………………………………………………………………………………………………………… 2
11. General Safety …………………………………………………………………………………………………………………….. 2
12. Clothing and Personal Protective Equipment (PPE) …………………………………………………………………. 3
13. About the Machine
14. Introduction
15. General ……………………………………………………………………………………………………………………………….. 5
16. Product Compliance ……………………………………………………………………………………………………………… 5
17. Machine Description
18. General ……………………………………………………………………………………………………………………………….. 6
19. Intended Use ……………………………………………………………………………………………………………………….. 6
20. Log Moving-Object Handling ………………………………………………………………………………………………….. 6
21. Optional Equipment and Attachments …………………………………………………………………………………….. 6
22. Danger Zone ……………………………………………………………………………………………………………………….. 6
23. Main Component Locations …………………………………………………………………………………………………… 7
24. Machine and Component Identification
25. Machine ………………………………………………………………………………………………………………………………. 8
26. Engine ………………………………………………………………………………………………………………………………… 9
27. Safety Labels
28. General ……………………………………………………………………………………………………………………………… 11
29. Safety Label Identification ……………………………………………………………………………………………………. 11
30. Operator Station
31. Component Locations …………………………………………………………………………………………………………. 13
32. Doors
33. Operator Door ……………………………………………………………………………………………………………………. 14
34. Windows
35. Front Window …………………………………………………………………………………………………………………….. 15
36. Side Window ……………………………………………………………………………………………………………………… 16
37. Sun Visor-Sunblind
38. Sunblind ……………………………………………………………………………………………………………………………. 17
39. Operator Seat
40. General ……………………………………………………………………………………………………………………………… 18
41. Suspension Seat ………………………………………………………………………………………………………………… 18
42. Seat Belt
43. General ……………………………………………………………………………………………………………………………… 20
44. Inertia Reel Seat Belt …………………………………………………………………………………………………………. 20
45. Static Seat Belt ………………………………………………………………………………………………………………….. 21
46. Mirrors
47. General ……………………………………………………………………………………………………………………………… 23
48. Drive Controls
49. Track Controls ……………………………………………………………………………………………………………………. 26
50. Travel Speed Selector ………………………………………………………………………………………………………… 27
51. Console Switches
52. General ……………………………………………………………………………………………………………………………… 28
53. Work Lights ……………………………………………………………………………………………………………………….. 28
54. Control Locks …………………………………………………………………………………………………………………….. 28
55. Slew Lock …………………………………………………………………………………………………………………………. 28
56. Window Wipers ………………………………………………………………………………………………………………….. 29
57. Two Speed Range ……………………………………………………………………………………………………………… 29
58. Interior Switches
59. Ignition Switch ……………………………………………………………………………………………………………………. 30
60. Cab Interior Light ……………………………………………………………………………………………………………….. 30
61. Power Sockets
62. Auxiliary Power Socket ……………………………………………………………………………………………………….. 31
63. Instruments
64. Instrument Panel ………………………………………………………………………………………………………………… 32
65. Heating, Ventilating and Air-Conditioning (HVAC)
66. General ……………………………………………………………………………………………………………………………… 34
67. Air-Conditioning Controls …………………………………………………………………………………………………….. 34
68. Face Level Fan ………………………………………………………………………………………………………………….. 35
69. Operating Levers-Pedals
70. General ……………………………………………………………………………………………………………………………… 36
71. Control Layouts ………………………………………………………………………………………………………………….. 36
72. Excavator Arm Controls ………………………………………………………………………………………………………. 36
73. Auxiliary Circuit Controls ……………………………………………………………………………………………………… 38
74. Battery Isolator
75. General ……………………………………………………………………………………………………………………………… 40
76. Fire Extinguisher
77. General ……………………………………………………………………………………………………………………………… 41
78. Operation
79. Introduction
80. General ……………………………………………………………………………………………………………………………… 43
81. Operating Safety
82. General ……………………………………………………………………………………………………………………………… 44
83. Worksite Safety ………………………………………………………………………………………………………………….. 46
84. Risk Assessment ……………………………………………………………………………………………………………….. 46
85. Walk-Around Inspection
86. General ……………………………………………………………………………………………………………………………… 48
87. Entering and Leaving the Operator Station
88. General ……………………………………………………………………………………………………………………………… 49
89. Emergency Exit ………………………………………………………………………………………………………………….. 51
90. Before Starting the Engine
91. General ……………………………………………………………………………………………………………………………… 52
92. Starting the Engine
93. General ……………………………………………………………………………………………………………………………… 53
94. Warming Up ………………………………………………………………………………………………………………………. 53
95. Stopping and Parking the Machine
96. General ……………………………………………………………………………………………………………………………… 55
97. Preparing the Machine for Travel
98. General ……………………………………………………………………………………………………………………………… 56
99. Preparing for Worksite Travel ………………………………………………………………………………………………. 56
100. Machine Locks
101. General ……………………………………………………………………………………………………………………………… 57
102. Control Lock ………………………………………………………………………………………………………………………. 57
103. Getting the Machine Moving
104. General ……………………………………………………………………………………………………………………………… 59
105. Driving the Machine
106. General ……………………………………………………………………………………………………………………………… 62
107. Towing Other Equipment …………………………………………………………………………………………………….. 63
108. Lifting and Loading
109. General ……………………………………………………………………………………………………………………………… 64
110. Working with the Excavator Arm
111. General ……………………………………………………………………………………………………………………………… 65
112. Preparing to Use the Excavator Arm ……………………………………………………………………………………. 65
113. Lifting With the Excavator Arm …………………………………………………………………………………………….. 65
114. Digging ……………………………………………………………………………………………………………………………… 66
115. Checking the Bucket Linkage ………………………………………………………………………………………………. 70
116. Use of Machines on Slopes
117. General ……………………………………………………………………………………………………………………………… 72
118. Driving on Slopes ………………………………………………………………………………………………………………. 72
119. Working on Slopes …………………………………………………………………………………………………………….. 74
120. Moving a Disabled Machine
121. General ……………………………………………………………………………………………………………………………… 76
122. Getting the Machine Unstuck ………………………………………………………………………………………………. 76
123. Jump-Starting the Engine ……………………………………………………………………………………………………. 77
124. Retrieval ……………………………………………………………………………………………………………………………. 78
125. Excavator Arm (Emergency Operation) …………………………………………………………………………………. 78
126. Lifting the Machine
127. General ……………………………………………………………………………………………………………………………… 80
128. Transporting the Machine
129. General ……………………………………………………………………………………………………………………………… 82
130. Loading a Machine onto the Transporting Vehicle-Trailer ………………………………………………………… 82
131. Unloading a Machine from the Transporting Vehicle-Trailer ……………………………………………………… 84
132. Operating Environment
133. General ……………………………………………………………………………………………………………………………… 86
134. Operating in Low Temperatures …………………………………………………………………………………………… 86
135. Operating in High Temperatures …………………………………………………………………………………………… 86
136. Cab Filters …………………………………………………………………………………………………………………………. 87
137. Refuelling the Machine
138. General ……………………………………………………………………………………………………………………………… 88
139. Low Fuel Levels …………………………………………………………………………………………………………………. 88
140. Filling the Tank …………………………………………………………………………………………………………………… 88
141. Attachments
142. Working with Attachments
143. Introduction ………………………………………………………………………………………………………………………… 91
144. Attachments for your Machine ……………………………………………………………………………………………… 91
145. Connecting-Disconnecting Hydraulic Hoses …………………………………………………………………………… 92
146. Impact Protection ……………………………………………………………………………………………………………….. 95
147. Direct-Mounted Attachments
148. General ……………………………………………………………………………………………………………………………… 96
149. Buckets
150. General ……………………………………………………………………………………………………………………………… 99
151. Bucket Teeth ……………………………………………………………………………………………………………………… 99
152. Preservation and Storage
153. Cleaning the Machine
154. General ……………………………………………………………………………………………………………………………. 101
155. Preparing the Machine ……………………………………………………………………………………………………… 101
156. Checking For Damage
157. General ……………………………………………………………………………………………………………………………. 103
158. Storage of the Machine
159. General ……………………………………………………………………………………………………………………………. 104
160. Put the Machine into Storage …………………………………………………………………………………………….. 104
161. During Storage …………………………………………………………………………………………………………………. 104
162. Take the Machine out of Storage ……………………………………………………………………………………….. 105
163. Machine Security
164. General ……………………………………………………………………………………………………………………………. 106
165. LiveLink …………………………………………………………………………………………………………………………… 106
166. Maintenance
167. Introduction
168. General ……………………………………………………………………………………………………………………………. 107
169. Owner-Operator Support ……………………………………………………………………………………………………. 107
170. Service-Maintenance Agreements ………………………………………………………………………………………. 107
171. Obtaining Spare Parts ………………………………………………………………………………………………………. 108
172. Maintenance Safety
173. General ……………………………………………………………………………………………………………………………. 109
174. Fluids and Lubricants ……………………………………………………………………………………………………….. 110
175. Maintenance Schedules
176. General ……………………………………………………………………………………………………………………………. 113
177. How to Use the Maintenance Schedules …………………………………………………………………………….. 113
178. Maintenance Intervals ……………………………………………………………………………………………………….. 113
179. Pre-start Cold Checks, Service Points and Fluid Levels ………………………………………………………… 115
180. Functional Tests and Final Inspection …………………………………………………………………………………. 118
181. Maintenance Positions
182. General ……………………………………………………………………………………………………………………………. 120
183. Maintenance Position (Excavator Arm Lowered) ………………………………………………………………….. 120
184. Service Points
185. General ……………………………………………………………………………………………………………………………. 121
186. Access Apertures
187. General ……………………………………………………………………………………………………………………………. 127
188. Battery Cover …………………………………………………………………………………………………………………… 127
189. Engine Compartment Cover ………………………………………………………………………………………………. 127
190. Hydraulic Compartment Cover …………………………………………………………………………………………… 128
191. Tools
192. General ……………………………………………………………………………………………………………………………. 130
193. Toolbox ……………………………………………………………………………………………………………………………. 130
194. Lubrication
195. General ……………………………………………………………………………………………………………………………. 131
196. Preparing the Machine ……………………………………………………………………………………………………… 131
197. Attachments
198. General …………………………………………………………………………………………………………………………… 132
199. Body and Framework
200. General …………………………………………………………………………………………………………………………… 133
201. Slew Ring Bearings ………………………………………………………………………………………………………….. 133
202. Pivot Pins ………………………………………………………………………………………………………………………… 134
203. Operator Station
204. General …………………………………………………………………………………………………………………………… 136
205. Seat ………………………………………………………………………………………………………………………………… 136
206. Seat Belt …………………………………………………………………………………………………………………………. 136
207. Controls …………………………………………………………………………………………………………………………… 136
208. Engine
209. General …………………………………………………………………………………………………………………………… 137
210. Oil …………………………………………………………………………………………………………………………………… 137
211. Drive Belt ………………………………………………………………………………………………………………………… 139
212. Air Filter
213. General …………………………………………………………………………………………………………………………… 140
214. Pre-Cleaner ……………………………………………………………………………………………………………………… 140
215. Dust Valve ………………………………………………………………………………………………………………………. 140
216. Fuel System
217. General …………………………………………………………………………………………………………………………… 141
218. Tank ……………………………………………………………………………………………………………………………….. 142
219. Fuel Filter ………………………………………………………………………………………………………………………… 143
220. Water Separator ………………………………………………………………………………………………………………. 143
221. Cooling System
222. General …………………………………………………………………………………………………………………………… 146
223. Coolant ……………………………………………………………………………………………………………………………. 146
224. Cooling Pack …………………………………………………………………………………………………………………… 147
225. Tracks
226. General …………………………………………………………………………………………………………………………… 148
227. Steel ……………………………………………………………………………………………………………………………….. 149
228. Idler Wheels …………………………………………………………………………………………………………………….. 150
229. Rollers …………………………………………………………………………………………………………………………….. 150
230. Track Gearbox
231. Oil …………………………………………………………………………………………………………………………………… 151
232. Hydraulic System
233. General …………………………………………………………………………………………………………………………… 152
234. Services ………………………………………………………………………………………………………………………….. 153
235. Oil …………………………………………………………………………………………………………………………………… 153
236. Cylinder Rams …………………………………………………………………………………………………………………. 154
237. Electrical System
238. General …………………………………………………………………………………………………………………………… 155
239. Battery …………………………………………………………………………………………………………………………….. 155
240. Battery Isolator ………………………………………………………………………………………………………………… 156
241. Fuses ……………………………………………………………………………………………………………………………… 157
242. Relays …………………………………………………………………………………………………………………………….. 157
243. Window Washer ……………………………………………………………………………………………………………….. 158
244. Technical Data
245. Machine Static Dimensions
246. Dimensions ………………………………………………………………………………………………………………………. 159
247. Weights …………………………………………………………………………………………………………………………… 159
248. Machine Performance Dimensions
249. Excavator Arm Dimensions and Performance ………………………………………………………………………. 160
250. Driving Performance …………………………………………………………………………………………………………. 161
251. Fluids, Lubricants and Capacities
252. General ……………………………………………………………………………………………………………………………. 162
253. Fuel ………………………………………………………………………………………………………………………………… 162
254. Coolant ……………………………………………………………………………………………………………………………. 166
255. Torque Values
256. General ……………………………………………………………………………………………………………………………. 167
257. Electrical System
258. General ……………………………………………………………………………………………………………………………. 168
259. Fuses ………………………………………………………………………………………………………………………………. 168
260. Relays …………………………………………………………………………………………………………………………….. 169
261. Tracks
262. General ……………………………………………………………………………………………………………………………. 170

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