Fayat Dynapac DR7X Operating Instruction page 4

Table of contents
3.11 Signage...................................................................................................................................... 33
4 Indicators and control elements........................................................................................................ 37
5 Checks prior to start up...................................................................................................................... 39
5.1 Notes on safety........................................................................................................................... 40
5.2 Visual inspections and function tests....................................................................................... 41
5.3 Checking the engine oil level..................................................................................................... 42
5.4 Checking the fuel level; topping up fuel................................................................................... 43
5.5 Checking the rubber buffers...................................................................................................... 44
6 Operation............................................................................................................................................. 45
6.1 Adjusting the guide handle........................................................................................................ 46
6.2 Starting the engine...................................................................................................................... 47
6.3 Operation..................................................................................................................................... 51
6.4 Parking the machine in secured condition............................................................................... 53
6.5 Operating hour meter/engine rpm-meter.................................................................................. 54
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 Fuels and lubricants................................................................................................................... 63
8.2.1 Engine oil................................................................................................................................... 63
8.2.2 Fuel............................................................................................................................................ 63
8.2.3 Gear oil SAE 75W-90................................................................................................................. 64
8.3 List of fuels and lubricants........................................................................................................ 65
8.4 Running-in instructions.............................................................................................................. 66
8.4.1 General...................................................................................................................................... 66
8.4.2 After 25 operating hours............................................................................................................. 66
8.5 Maintenance Table...................................................................................................................... 67
8.6 Weekly.......................................................................................................................................... 68
8.6.1 Checking, cleaning the air filter.................................................................................................. 68
8.7 Monthly........................................................................................................................................ 71
8.7.1 Checking the tamper foot........................................................................................................... 71
8.8 Semi-annually.............................................................................................................................. 73
8.8.1 Changing the engine oil............................................................................................................. 73
8.9 Annually....................................................................................................................................... 74
8.9.1 Checking, adjusting the valve clearance.................................................................................... 74
8.9.2 Replacing the spark plug............................................................................................................ 79
8.9.3 Replacing the fuel filter............................................................................................................... 80
8.9.4 Cleaning the fuel screen............................................................................................................ 83
8.9.5 Replacing the air filter................................................................................................................ 85
8.9.6 Checking, adjusting the engine speed....................................................................................... 87
8.9.7 Replacing the starter rope.......................................................................................................... 90
8.9.8 Changing the oil in the rammer foot........................................................................................... 92
8.10 As required................................................................................................................................ 94
8.10.1 Cleaning the machine.............................................................................................................. 94
4 DR7X