17 Spare Parts ............................................................................... 109
General Information ...................................................................................... 109
Pantograph ................................................................................................... 110
Base Frame .......................................................................................... 115
Lower Frame ........................................................................................ 116
Upper Frame ........................................................................................ 118
Air Bellow Drive .................................................................................... 119
Cable with Terminals ............................................................................ 121
Coupling Rod ........................................................................................ 122
Parallel Guide ....................................................................................... 123
Pan Head .............................................................................................. 125
Shock Absorber .................................................................................... 134
Overreach detection ............................................................................. 135
Insulator ................................................................................................ 137
Valve Unit ADD ..................................................................................... 138
Shunts .................................................................................................. 140
Pneumatic Control ........................................................................................ 141
1-V15.15750 ......................................................................................... 141
1-V15.16074 ......................................................................................... 145
Pneumatic Scheme .................................................... 147