9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
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Drive Belt: Description and Operation
Drive For Auxiliaries
Drive belt routing, with and without A/C compressor
1. Generator
2. Belt tensioner
3. Idler sprocket
4. Power Steering pump
5. Water pump
6. A/C compressor
7. Crankshaft
The engine has only one belt drive for all the auxiliaries.
The drive has an automatic, self-adjusting belt tensioner consisting of a powerful spring, which maintains belt tension via a pulley.
