JCB JS81 Tracked Excavator Operator Manual 9821-4050

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JCB JS81 Tracked Excavator Operator Manual 9821-4050 - Image 3

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JCB JS81 Tracked Excavator Operator Manual 9821-4050 - Image 5

jcb js81 tracked excavator operator manual 9821 4050 2

jcb js81 tracked excavator operator manual 9821 4050 3

JCB JS81 Tracked Excavator Operator Manual 9821-4050

$20.00

Type Of Manual: Operator Manual
ManualID: 9821-4050
Number of Pages: 172
Size: 9.5MB
Format: PDF

Category: JCB Operator Manual PDF

Model List:
- JS81 Tracked Excavator

1. Important Information ………………………………………………………………………..vii
2. The Operator Manual ……………………………………………………………………vii
3. Safety Warnings …………………………………………………………………………..vii
4. Introduction
5. About this Manual ………………………………………………………………………………1
6. Machine Model and Serial Number ………………………………………………….1
7. Using this Manual ………………………………………………………………………….1
8. Left Side, Right Side ………………………………………………………………………1
9. Cross References ………………………………………………………………………….1
10. Machine Description …………………………………………………………………………..2
11. The JCB Tracked Excavator ……………………………………………………………2
12. Intended Use ………………………………………………………………………………..2
13. Component Location ……………………………………………………………………..4
14. Safety Check List ……………………………………………………………………………….6
15. Safety – Yours and Others ………………………………………………………………6
16. General Safety ……………………………………………………………………………..6
17. Operating Safety …………………………………………………………………………..8
18. Maintenance Safety …………………………………………………………………….. 11
19. Safety Labels …………………………………………………………………………………..16
20. Introduction …………………………………………………………………………………16
21. Safety Label Identification …………………………………………………………….17
22. Identifying Your Machine …………………………………………………………………..19
23. Machine Identification Plate ………………………………………………………….19
24. Component Identification Plates …………………………………………………….20
25. Operation
26. Introduction ……………………………………………………………………………………..21
27. Before Entering the Cab ……………………………………………………………………22
28. Entering and Leaving the Cab ……………………………………………………………23
29. Standard Cab Machines ……………………………………………………………….23
30. Doors and Windows …………………………………………………………………………24
31. Opening and Closing the Door ………………………………………………………24
32. Opening and Closing the Front Upper Window ………………………………..24
33. Door Sliding Window ……………………………………………………………………25
34. Access to the Upper Structure ……………………………………………………………26
35. Standard Machines ………………………………………………………………………26
36. Seat Controls …………………………………………………………………………………..27
37. Introduction …………………………………………………………………………………27
38. Operators Seat-Console ……………………………………………………………….27
39. Operators Seat – Standard-Heated …………………………………………………27
40. Air Suspension Seat …………………………………………………………………….28
41. Seat Belts(If fItted) ……………………………………………………………………………29
42. Static Seat Belt ……………………………………………………………………………29
43. Visibility Aids (if fitted) ……………………………………………………………………….30
44. Mirrors ……………………………………………………………………………………….30
45. Cab Layout ……………………………………………………………………………………..34
46. Components Key …………………………………………………………………………34
47. Drive Controls, Switches and Instruments ……………………………………………35
48. Drive Controls ……………………………………………………………………………..35
49. Switches …………………………………………………………………………………….36
50. Instruments …………………………………………………………………………………39
51. Operating Levers-Pedals …………………………………………………………………..40
52. Excavating Controls …………………………………………………………………….40
53. Operation Levers …………………………………………………………………………43
54. Optional Circuit Pedal (if fitted) ………………………………………………………44
55. ISO Operating Method …………………………………………………………………44
56. Safety Equipment …………………………………………………………………………….45
57. Control Locks ……………………………………………………………………………..45
58. Before Starting the Engine …………………………………………………………………46
59. Starting the Engine …………………………………………………………………………..47
60. Warming-Up ……………………………………………………………………………….47
61. Getting the Machine Moving ………………………………………………………………48
62. Stopping and Parking the Machine ……………………………………………………..49
63. Stopping and Parking …………………………………………………………………..49
64. Working with your Machine ……………………………………………………………….50
65. Operating Practices and Site Safety ………………………………………………50
66. Clothing and Safety Equipment ……………………………………………………..50
67. Danger Zone ………………………………………………………………………………50
68. Log Moving-Handling ……………………………………………………………………50
69. Safety Practices ………………………………………………………………………….50
70. Working With the Excavator ………………………………………………………….52
71. Use of Machines on Gradients and Slopes ……………………………………..60
72. Pulling out of Soft Ground …………………………………………………………….63
73. Water …………………………………………………………………………………………64
74. Towing Other Equipment ………………………………………………………………65
75. Machine Stability …………………………………………………………………………65
76. Reducing Wear ……………………………………………………………………………66
77. Operating Environment ……………………………………………………………………..70
78. Operating in Cold Climates …………………………………………………………..70
79. Operating in a Cold Climate (Below 0°C) ………………………………………..70
80. Operating in a Hot Climate (Above 35°C) ……………………………………….70
81. Operating in Dusty or Sandy Areas ………………………………………………..71
82. Operating in Coastal Regions ……………………………………………………….71
83. Operating on Wet or Soft Ground …………………………………………………..71
84. Refuelling the Machine ……………………………………………………………………..72
85. Low Fuel Levels ………………………………………………………………………….72
86. Filling the Tank ……………………………………………………………………………72
87. Fuel Level …………………………………………………………………………………..73
88. Moving a Disabled Machine ………………………………………………………………74
89. Lowering the Boom in an Emergency …………………………………………….74
90. Retrieval …………………………………………………………………………………….74
91. Transporting the Machine ………………………………………………………………….75
92. Lifting The Machine ………………………………………………………………………….77
93. JS81 Machines ……………………………………………………………………………77
94. Storage of the Machine …………………………………………………………………….79
95. Introduction …………………………………………………………………………………79
96. Storage Area ………………………………………………………………………………79
97. Prepare the Machine for Storage …………………………………………………..79
98. Put the Machine into Storage ………………………………………………………..79
99. During Storage ……………………………………………………………………………79
100. Take the Machine Out of Storage …………………………………………………..80
101. Routine Maintenance
102. Service Requirements ………………………………………………………………………81
103. Introduction …………………………………………………………………………………81
104. Owner-Operator Support ………………………………………………………………81
105. Service-Maintenance Agreements …………………………………………………81
106. Fit for Purpose Tests for Lifting Equipment ………………………………………81
107. Obtaining Replacement Parts ………………………………………………………..82
108. Health and Safety …………………………………………………………………………….83
109. Lubricants …………………………………………………………………………………..83
110. Battery ……………………………………………………………………………………….85
111. Warning Symbols ………………………………………………………………………..86
112. Battery Maintenance Check ………………………………………………………….86
113. First Aid-Electrolyte ……………………………………………………………………..86
114. Service Schedules ……………………………………………………………………………87
115. Introduction …………………………………………………………………………………87
116. How to Use the Service Schedules ………………………………………………..87
117. Calendar Equivalents …………………………………………………………………..87
118. Pre Start Cold Checks, Service Points and Fluid Levels ……………………88
119. Functional Test and Final Inspection ………………………………………………91
120. Service Intervals for Attachments …………………………………………………..92
121. Periodic Replacement of Safety Related Components ……………………..93
122. Fluids, Lubricants and Capacities ……………………………………………………….94
123. JS81 ………………………………………………………………………………………….94
124. Engine Lubrication Chart ………………………………………………………………95
125. Hydraulic Oil Chart ………………………………………………………………………95
126. Typical Lubrication Chart ………………………………………………………………96
127. Coolant Mixtures …………………………………………………………………………97
128. Fuel …………………………………………………………………………………………..98
129. Tools …………………………………………………………………………………………….100
130. Carrying Tools onto the Machine ………………………………………………….100
131. Locations ………………………………………………………………………………….100
132. Prepare the Machine for Maintenance ………………………………………………101
133. Introduction ……………………………………………………………………………….101
134. How to Make the Machine Safe (Excavator Lowered) …………………….101
135. Cleaning the Machine ……………………………………………………………………..102
136. Introduction ……………………………………………………………………………….102
137. Preparing the Machine for Cleaning ……………………………………………..102
138. Cleaning the Machine …………………………………………………………………103
139. Cleaning the Tracks ……………………………………………………………………103
140. Cleaning the Radiator and Oil Cooler ……………………………………………103
141. Checking for Damage ……………………………………………………………………..104
142. Check the Machine Body and Structure ………………………………………..104
143. Check the Seat and Seat Belt ……………………………………………………..104
144. Daily Checking ……………………………………………………………………………….105
145. Greasing ……………………………………………………………………………………….108
146. General Notes …………………………………………………………………………..108
147. Slew Ring Bearing ……………………………………………………………………..108
148. Slew Ring Teeth and Slew Pinion …………………………………………………108
149. Greasing Points …………………………………………………………………………109
150. Electrical System …………………………………………………………………………… 110
151. Battery …………………………………………………………………………………….. 110
152. Jump-Starting the Engine …………………………………………………………… 112
153. Fuses ………………………………………………………………………………………. 113
154. Bolt and Nut Torque Specifications …………………………………………………… 115
155. JS81 ……………………………………………………………………………………….. 115
156. Engine …………………………………………………………………………………………. 118
157. Checking the Oil Level ………………………………………………………………. 118
158. Changing the Oil and Filter …………………………………………………………. 119
159. Changing the Outer Air Filter Element ………………………………………….120
160. Changing the Inner Air Filter Element …………………………………………..121
161. Fan Belt ……………………………………………………………………………………122
162. Checking the Coolant Level ………………………………………………………..123
163. Cleaning the Radiator and Oil Cooler ……………………………………………123
164. Changing The Coolant ……………………………………………………………….124
165. Fuel System …………………………………………………………………………………..125
166. Introduction ……………………………………………………………………………….125
167. Fuel Supply ………………………………………………………………………………125
168. Sedimentor and Coarse filter ……………………………………………………….125
169. Draining the Water Separator and Engine Fuel Filter ………………………126
170. Mud Filter …………………………………………………………………………………126
171. Bleeding the System ………………………………………………………………….126
172. Hydraulic System ……………………………………………………………………………127
173. Checking the Fluid Level …………………………………………………………….127
174. Releasing Tank Pressure ……………………………………………………………128
175. Topping-up Fluid Level ……………………………………………………………….128
176. Changing the Fluid …………………………………………………………………….129
177. Draining Water and Sediment from the Hydraulic Tank ……………………129
178. Cleaning-Changing the Suction Strainer ……………………………………….130
179. Changing the Return Filter ………………………………………………………….130
180. Changing the Plexus Filter ………………………………………………………….131
181. Changing the Air Breather Element ………………………………………………132
182. Changing the Pilot Oil Filter …………………………………………………………133
183. Changing the Breaker In-line Filter (If fitted) ………………………………….134
184. Changing the Drain Line Filter ……………………………………………………..134
185. Air Bleeding Procedures ……………………………………………………………..135
186. Slew Gearbox ………………………………………………………………………………..137
187. Checking the Slew Gearbox Oil Level …………………………………………..137
188. Changing the Slew Gearbox Oil Level ………………………………………….137
189. Tracks and Running Gear ……………………………………………………………….138
190. Tracks ………………………………………………………………………………………138
191. Running Gear ……………………………………………………………………………141
192. Bucket ………………………………………………………………………………………….142
193. Checking-Adjusting For Side Play ………………………………………………..142
194. Fire Extinguisher (If fitted) ……………………………………………………………….143
195. Troubleshooting ……………………………………………………………………………..144
196. Engine and Related Area ……………………………………………………………144
197. Monitor Display – Fault Messages ………………………………………………..147
198. Operations ………………………………………………………………………………..149
199. Hydraulic pump …………………………………………………………………………149
200. Working Attachments …………………………………………………………………150
201. Travel ……………………………………………………………………………………….151
202. Slew …………………………………………………………………………………………152
203. Hydraulic ram ……………………………………………………………………………152
204. Optional Attachments
205. Introduction ……………………………………………………………………………………153
206. Attachments For Your Machine ………………………………………………………..154
207. Connecting-Disconnecting Hydraulic Hoses ……………………………………….155
208. Introduction ……………………………………………………………………………….155
209. Connecting the Hydraulic Hoses ………………………………………………….155
210. Disconnecting the Hydraulic Hoses ………………………………………………156
211. Hydraulic Rockbreaker ……………………………………………………………………157
212. Preparation ……………………………………………………………………………….157
213. Operation and Maintenance ………………………………………………………..157
214. Crusher …………………………………………………………………………………………158
215. General …………………………………………………………………………………….158
216. Preparation ……………………………………………………………………………….158
217. Specifications
218. Static Dimensions …………………………………………………………………………..159
219. JS81 ………………………………………………………………………………………..159
220. Dig Depth Chart ……………………………………………………………………………..160
221. JS81 ………………………………………………………………………………………..160
222. Shipping Weight …………………………………………………………………………….161
223. Travel Speeds ………………………………………………………………………………..162

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