Check belt for maintenance and abnormal wear of V-ribbed part. Replace if necessary.
Do not bend, twist or turn the drive belt inside out.
Do not allow the drive belt to come into contact with oil, water and steam.
Visually check the belt for excessive wear, frayed cords etc.
If any defect has been found, replace the drive belt.
Cracks on the rib side of a belt are considered acceptable. If the belt has chunks missing from the ribs, it should be replaced.