Poly-V belt: Check

Make

SEAT

Model

Leon Mk2

Section

Starter-current supply-CC › Alternator › Poly-V belt: Check

Vehicle electricsPoly-V belt: Check

Poly-V belt: check –  Use a socket wrench on the antivibrator/pulley and turn the engine. –  Test the Poly-V belt for the following faults: t  Tears in the substructure (cracks, internal breakages, lengthways breakages) t  Separation of layers (covering layer, draw strands) t  Detachment of the substructure t  Sections of frayed draw strands t  Wear on edges of belt (wear of material, frayed edges, hardened edges -brittle edges-, surface cracks) t  Traces of oil and grease   Note The Poly-V belt must be replaced, if defects are discovered. Interferences and malfunctions can be avoided this way. Poly-V belt replacement is a repair measure.

06 General