Volkswagen Workshop Service and Repair Manuals > Polo Mk4 > Engine | 4 - Cyl. injection engine | Enginecrankshaft group, pistons | Engine - disassemble and assemble | Poly-V belt - remove and install

Poly-V belt travel

Belt operation with ar conditioning compressor.

1 -	Air conditioning compressor

2 -	Crankshaft pulley

3 -	Tensioning pulley

4 -	Generator (Alternator) -C- pulley

Belt operation without ar conditioning compressor.

1 -	Generator (Alternator) -C- pulley

2 -	Crankshaft pulley

3 -	Tensioning pulley

Volkswagen Workshop Service and Repair Manuals