Description
Volvo BL70, BL71, BL71 Plus Backhoe Loader Operators Manual
Volvo BL70, BL71, BL71 Plus Backhoe Loader Index:
Foreword 1
Identification number 2
Presentation 5
Communication equipment, installation 9
Machine view 10
CE marking, EMC directive 13
Product plates 14
Information and warning decals 15
The USA Federal Clean Air Act 22
Instrument panels 25
Side panel 26
Front panel 36
Other controls 41
Controls 41
Bucket positioner (return to dig) 52
Sideshift (BL71/BL71PLUS only) 53
Operator comfort 54
Operating instructions 59
Safety rules when operating 60
Measures before operating 65
Starting the engine 66
Gear shifting 68
Braking 69
Stopping the machine 70
Parking 71
Recovering/Towing 73
Lowering of attachments 75
Transporting machine 76
Loader boom and backhoe locking devices 78
Operating techniques 81
Whole-body vibrations 82
Volvo Hydraulic Safeguard System 84
Attachments 85
Connecting and disconnecting attachments 86
Hydraulic couplings 95
Buckets 96
Operating with the loader 97
Operating with multi-purpose bucket (optional equipment) 100
Pallet forks (optional equipment) 101
Operating with the backhoe 104
Off-road operation 107
Craning 108
file:///C|/Documents%20and%20Settings/rdavidson/…anuals/21A1004358%20BL71-BL71PLUS%20Oct%2008.htm (2 of 189) [31/07/2008 12:57:39 PM]
Foreword
Hydraulic tools 110
Disconnecting and connecting a hammer 111
Travelling on public roads with a hammer installed 117
Operating with a hammer 118
Signalling diagram 119
Getting stuck 122
Safety when servicing 123
Service position 123
Before service read 125
Fire prevention 127
Handling hazardous materials 129
Service and maintenance 133
Service points 135
Engine 136
Fuel system 140
Turbocharger 143
Air cleaner 144
Cooling system 145
Electrical system 148
Transmission 152
Axles 155
Brake system 160
Frame 161
Tyres 163
Cab 164
Air conditioning (optional equipment) 166
Hydraulic system 168
Attachments, maintenance 171
Lubrication and service chart 172
Lubrication points 181
Specifications 185
Recommended lubricants 185
Service capacities and intervals 188
Engine, specifications 189
Electrical system, specifications 190
Transmission, specifications 194
Axle, hub and transmission oils 195
Axles, specifications 197
Brakes / steering system, specifications 198
Tyre combinations and pressures, specifications 199
Cab, specifications 200
Vibration and sound information 201
Hydraulic system, specifications 202
Machine capacity, specifications 203
Dimensional drawing, specifications 205
Pallet forks 208
Load charts, object handling 209
Service history 211
Alphabetical index 215
