3
7.3 Assembly frame design................................................................................................................ 66
7.4 Assembly frame attachment ....................................................................................................... 68
7.4.1 General..............................................................................................................................................68
7.4.2 Fastening by means of shackles –code 605-120 ..............................................................................68
7.5 Frame parts ................................................................................................................................. 75
7.6 Stabilizer bars/Stability Control Assist, code 49B-004/high load ................................................ 79
7.6.1 Stability Control Assist - Code 49B-004.............................................................................................80
7.7 Brake and compressed-air system .............................................................................................. 81
7.7.1 General..............................................................................................................................................81
7.8 Frequent-stop brake –code 883-032 ......................................................................................... 81
7.9 Repair and modification of compressed-air lines ........................................................................ 82
7.9.1 Connection parts ....................................................................................................................84
7.10 Compressed air tap ................................................................................................................... 85
7.9.1 Compressed air tap in the frame .......................................................................................................85
7.9.2 Connection of additional auxiliary consumers....................................................................................85
7.9.3 Maximum permissible air consumption .............................................................................................88
7.11 Compressed air tap in the cab................................................................................................... 89
8 Electrical System................................................................................................................................. 91
8.1 Working on the electrical system................................................................................................ 91
8.1.1 Vehicle ground........................................................................................................................92
8.1.2 Batteries............................................................................................................................................92
8.1.3 Lines, connectors and control units...................................................................................................95
8.2 Power tap for auxiliary consumers.............................................................................................. 96
8.2.1 Alternator charging current ...............................................................................................................98
8.2.3 Power tap inside the cabin ................................................................................................................98
8.2.4 Power tap outside the cabin ..............................................................................................................98
8.2.5 Power distributor...............................................................................................................................99
8.3 Electrical interfaces ................................................................................................................... 102
8.3.1 Installation of control units, relays and fuses in the electrical compartment....................................102
8.3.2 Interface in electrical compartment of cab............................................................................103
8.3.3 Code 293-078 –Emergency off switch for Truck Equipment Manufacturer, in dash support ...........107
8.3.4 Installation of additional electrical cables........................................................................................108
8.4 Code 33U-012 - Prewire package for refuse RP 170a interface .............................................. 121
8.5 Installing lighting ....................................................................................................................... 126
8.5.1 Rear lamps............................................................................................................................127
8.5.2 Lighting check .................................................................................................................................128
8.5.3 Installation of rotating beacons .......................................................................................................129
8.6 Radio slots ................................................................................................................................. 130
8.7 Mux control unit network ......................................................................................................... 133
8.7.1 Constellation in the vehicle...................................................................................................133
8.8 Instrument cluster ..................................................................................................................... 134
8.9 –Modular switch panel............................................................................................................. 136
8.9.1 General information on the modular switch panel ...........................................................................136
8.9.2 Available MSF switches with symbol ...............................................................................................141
8.9.3 Available MSF basic switches without symbol .................................................................................144
8.10 Switch-off of active brake assist and lane departure warning system in case of residential
front loader ..................................................................................................................................... 147