Sunday, July 12, 2009

Timing pulley and belt drive systems

Timing pulley and belt drive systems

There are three main systems that most engines require to continue operating efficiently.

1/ lubrication.

2/cooling

3/electrical.

All three are either gear or belt driven. Most modern engines use the latter for ease of operation and flexibility and durability. Today the most common belts systems used are a single or multiple belt with a compact spring loaded tensioner. They come in a range of widths and number of vees.

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