Symptoms for Replacement

When you find any of symptoms shown below, replace the belt. It is recommended that you replace idling pulley and/or tensioning pulleys  at the same time.

Raw Edge Belts

Bottom Cracks

Under cord separation

Sidewall cracks

Chip of bottom layer

V-ribbed Belts

Rib Cracks	Rib torn off	Cord delamination	Cord delamination
Cord popped out