Jetta III L4-1.9L DSL Turbo (AAZ) (1993)
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Timing Belt Tensioner: Testing and Inspection
TEST CONDITIONS
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Toothed timing belt installed and tensioned
TEST SEQUENCE
1. Tension toothed timing belt with firm thumb pressure
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Notched and raised portion -arrows- must move apart
2. Release thumb pressure on toothed timing belt.
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The tensioning roller must move back to its initial position. (Notched and raised portions align again).
