Mercedes-Benz OM 651 Service Manual

Mechanical system
19
Introduction of New Generation of 4-Cylinder Inline Engines, OM 651
q
Belt drive
Belt routing
The ancillary assemblies are driven by a single-piece,
low-maintenance poly-V belt. The poly-V belt is
tensioned by an automatic belt tensioner with
tensioner pulley.
Belt routing
1Alternator
2 Belt pulley
3 Guide pulley
4 Coolant pump
5Power steering pump
6 Belt tensioner with tensioner pulley
7 Refrigerant compressor
8 Guide pulley
9 Major assembly carrier
– This printout will not be recorded by the update service. Status: 09 / 2008 –

Mercedes-Benz OM 651 Specifications

General

Brand	Mercedes-Benz
Model	OM 651
Category	Engine
Language	English