653
Technical data
Layout of poly-V-belt drive
̄ Layout of poly-V-belt drive
S 550
1 Idler pulley
2 Idler pulley
3 Automatic belt tensioner
4 ABC* tandem pump (pump for
power-steering assistance and ABC*
chassis)
5 Air conditioning compressor
6 Crankshaft
7 Coolant pump
8 Generator (alternator)
S 600
1 Automatic belt tensioner
2 ABC tandem pump (pump for
power-steering assistance and ABC
chassis)
3 Air conditioning compressor
4 Crankshaft
5 Coolant pump
6 Generator (alternator)
7 Idler pulley
8 Idler pulley
9 Idler pulley