Table of Contents
BA RD40_RD45 en 00
7
4.01 Chassis/safety devices........................................................................................................ 126
4.01.01 Basic maintenance work................................................................................................. 126
4.01.02 Checking and replacing steps/slip-resistant surface.......................................................126
4.01.03 Checking the EMERGENCY STOP function.................................................................. 127
4.01.04 Checking that the parking brake is working properly..................................................... 128
4.01.05 Checking that the seat contact switch is working properly.............................................128
4.02 Control stand........................................................................................................................ 130
4.02.01 Checking that the drive lever is working properly...........................................................130
4.03 Drive unit/diesel engine.......................................................................................................131
4.03.01 Lubricating oil change intervals...................................................................................... 132
4.03.02 Engine oil change for parked regeneration.................................................................... 132
4.03.03 Maintenance points on the diesel engine when changing oil......................................... 133
4.03.04 Replacing the filter insert of the fuel pump.....................................................................133
4.03.05 Replacing the filter cartridge on the fuel filter.................................................................134
4.03.06 Replacing the filter cartridge for the fuel prefilter........................................................... 135
4.03.07 Check and clean the dust discharge valve at the air filter..............................................136
4.03.08 Check the air filter...........................................................................................................137
4.03.09 Replacing air filter cartridge............................................................................................137
4.03.10 Replacing the safety cartridge at the air filter.................................................................138
4.03.11 Checking/cleaning the radiator....................................................................................... 139
4.03.12 Checking the coolant fill level......................................................................................... 139
4.03.13 Changing the coolant...................................................................................................... 140
4.04 Hydraulic oil supply.............................................................................................................142
4.04.01 Checking the hydraulic oil fill level................................................................................. 142
4.04.02 Changing the hydraulic oil and ventilation filter..............................................................143
4.04.03 Replacing the filter insert in the pressure filter for the hydraulic system........................ 144
4.05 Electrical system.................................................................................................................. 145
4.05.01 Starter battery..................................................................................................................145
4.06 Transmission.........................................................................................................................148
4.06.01 Checking roller drum/tyre scraper...................................................................................148
4.06.02 Cleaning roller drum/tyre scraper................................................................................... 148
4.06.03 Replacing roller drum scraper.........................................................................................148
4.06.04 Adjusting/changing the tyre scraper............................................................................... 148
4.06.05 Lubricate the scraper stop lever..................................................................................... 149
4.06.06 Check that wheel nuts/wheel bolt connections are tight.................................................150
4.06.07 Checking air pressure in the tyres..................................................................................150
4.06.08 Changing the tyres..........................................................................................................151