AR13.22-D-3902-05SF Slacken, Tension Poly-V Belt

AR13.22-D-3902-05SF Slacken, Tension Poly-V Belt

Pin for locking poly-V belt tensioning device WF58.50-S-1325-02S

Shown on vehicle with code (HH9) Regulated air conditioning, (Tempmatik)







Slacken
1 Press clamping device (1) at twelve point collar nut (2) in direction "loosen" (arrow) until the pin (3) in can be inserted into locking bore. Lock clamping device (1) with pin (3).

Tensioning
2 Press clamping device (1) at twelve-point collar nut (2) in direction "loosen" (arrow). Pull out pin (3) and carefully tension poly-V belt (4).
3 Check for correct installation position of poly-V belt (4) on the rolls or the belt pulleys; slacken poly-V belt (4) and place on anew if necessary.