- Misurare il diametro esterno del boccolo della
puleggia.
- Verificare la superficie di contatto con la cinghia
non presenti usure anomale.
Characteristic
Half-pulley standard diameter
Standard diameter: Ø 40.985 mm
Half-pulley minimum diameter
Minimum admissible diameter: Ø 40.96 mm
Inspecting the driven sliding half-pulley
- Rimuovere i 2 anelli di tenuta interni e i 2 O-R;
- Misurare il diametro interno del boccolo della
semipuleggia mobile.
Characteristic
Movable driven half-pulley max. diameter
Max. diameter admitted: Ø 41.08 mm
Movable driven half-pulley standard diameter
Standard diameter: Ø 41.000 ÷ 41.035 mm
- Remove the two internal grommets and the two
O-rings.
- Measure the movable half-pulley bushing inside
diameter.
- Check that the faying surface with the belt is not
abnormally worn.
- Check the riveted joints are functional.
- Check the evenness of the belt faying surface.
Engine X8 125-200
ENG - 100