
3.9.4 Cleaning work............................................................................................................................ 33
3.9.5 After maintenance work............................................................................................................. 34
3.10 Repair......................................................................................................................................... 35
3.11 Signage...................................................................................................................................... 36
4 Indicators and control elements........................................................................................................ 41
5 Checks prior to start up...................................................................................................................... 43
5.1 Notes on safety........................................................................................................................... 44
5.2 Visual inspections and function tests....................................................................................... 45
5.3 Checking the engine oil level..................................................................................................... 46
5.4 Checking the fuel level; topping up fuel................................................................................... 47
5.5 Checking the rubber buffers...................................................................................................... 48
6 Operation............................................................................................................................................. 49
6.1 Folding down the steering rod................................................................................................... 50
6.2 Starting the engine...................................................................................................................... 51
6.3 Operation..................................................................................................................................... 53
6.4 Parking the machine in secured condition............................................................................... 55
7 Loading/transporting the machine.................................................................................................... 57
7.1 Loading the machine.................................................................................................................. 58
7.2 Lashing the machine to the transport vehicle.......................................................................... 60
8 Maintenance........................................................................................................................................ 61
8.1 Preliminary remarks and safety notes...................................................................................... 62
8.2 Preparations / concluding work................................................................................................. 63
8.2.1 Opening / closing the protection hood........................................................................................ 63
8.3 Fuels and lubricants................................................................................................................... 65
8.3.1 Engine oil................................................................................................................................... 65
8.3.2 Fuel............................................................................................................................................ 65
8.3.3 Oil for exciter shaft housing........................................................................................................ 66
8.3.4 Mineral oil based hydraulic oil.................................................................................................... 66
8.4 List of fuels and lubricants........................................................................................................ 68
8.5 Running-in instructions.............................................................................................................. 69
8.5.1 General...................................................................................................................................... 69
8.5.2 After 25 operating hours............................................................................................................. 69
8.6 Maintenance Table...................................................................................................................... 70
8.7 Weekly.......................................................................................................................................... 71
8.7.1 Checking, cleaning the air filter.................................................................................................. 71
8.7.2 Checking and cleaning the water separator............................................................................... 72
8.8 Semi-annually.............................................................................................................................. 74
8.8.1 Battery service........................................................................................................................... 74
8.9 Annually / every 250 operating hours....................................................................................... 75
8.9.1 Replacing the V-belt................................................................................................................... 75
8.9.2 Checking, adjusting the valve clearance.................................................................................... 77
8.9.3 Changing the engine oil and cleaning the oil filter...................................................................... 79
8.9.4 Replacing the fuel filter............................................................................................................... 81
8.9.5 Replacing the air filter................................................................................................................ 82
8.9.6 Changing the oil in the exciter housing...................................................................................... 83
Table of contents
DRP40DX
4