Introduction - VARIOUS ENGINE COMPONENT CONTROLS

1.3 JTD

STRUCTURE

The single engine components Poly-V type belt (5) drives the alternator (1), water pump (3) and, where fitted, the air conditioning compressor (6).

There is an automatic tensioner (2) which means that there are no planned maintenance operations.

The crankshaft pulley (4) includes a flexible sector which reduces crankshaft torsional vibrations and stress on the belt and consequently on the engine auxiliary components.

1 - Alternator

2 - Belt tensioner

3 - Water pump

4 - Crankshaft pulley

5 - Engine components drive belt

STRUCTURE

For versions with air conditioning

6 - Air conditioning compressor