Mercedes Benz 2007 r 320 cdi User Manual

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Technical data
Layout of poly-V-belt drive
R 63 AMG
1 Idler pulley
2 Idler pulley
3 Idler pulley
4 Automatic belt tensioner
5 Power steering pump
6 Air conditioning compressor
7 Crankshaft
8 Coolant pump
9 Generator (alternator)