jcb 426 - Page 8

Contents
iv iv
Page No.Contents
Access Panels ........................................................................................... 131
Rear Grille ............................................................................................ 131
Heater Door .......................................................................................... 131
Engine Covers ...................................................................................... 132
Heater and Air Conditioning ...................................................................... 133
Cleaning the Air Intake Filter ................................................................ 133
Cleaning the Re-Circulation Filter (if fitted) .......................................... 134
Adjusting the Compressor Belt ............................................................. 135
Brakes ....................................................................................................... 136
Park Brake ............................................................................................ 136
Service Brake ....................................................................................... 138
Electrical System ....................................................................................... 139
Battery .................................................................................................. 139
Battery Isolator Switch .......................................................................... 140
Jump Starting The Engine .................................................................... 141
Fuses .................................................................................................... 142
Relays .................................................................................................. 145
Engine ....................................................................................................... 146
Oil and Filter ......................................................................................... 146
Cooling System .................................................................................... 148
Drive Belt .............................................................................................. 151
Air Filter ................................................................................................ 152
Fuel System ............................................................................................... 154
Fuel Filter ............................................................................................. 154
Sedimentor Bowl .................................................................................. 156
Bleeding the System ............................................................................ 157
Hydraulic System ....................................................................................... 159
Introduction ........................................................................................... 159
Release the Hydraulic Pressure ........................................................... 159
Oil and Filter ......................................................................................... 160
Transmission ............................................................................................. 164
Gearbox ................................................................................................ 164
Front and Rear Axles ........................................................................... 166
ZF Axles ............................................................................................... 170
Tyres and Wheels ...................................................................................... 176
Tyre Inflation ......................................................................................... 176
Checking the Wheel Nut Torques ......................................................... 177
Windscreen Washers ................................................................................ 178
Fire Extinguisher (if fitted) .......................................................................... 179
Checking the Fire Extinguisher ............................................................ 179
Optional Attachments
Introduction ................................................................................................ 181
Attachments for your Machine ................................................................... 182
Connecting/Disconnecting Hydraulic Hoses .............................................. 183
Introduction ........................................................................................... 183
Connecting the Hydraulic Hoses .......................................................... 183
Disconnecting the Hydraulic Hoses ...................................................... 184
Quick Release Couplings ..................................................................... 185
Quickhitch Control ..................................................................................... 187
Introduction ........................................................................................... 187
Disengage the Attachments ................................................................. 188
Engage the Attachments ...................................................................... 190
Work Platforms .......................................................................................... 192