Problem: Teeth sheared off and detached, worn tooth flanks (2) Causes: Severe misalignment e.g. due to assembly error Problem: Teeth sheared off and detached, worn tooth flanks (1) Causes: Insufficient tension e.g. due to assembly error Problem: Abrasion marks on the belt backing and friction material deposits Causes: Misalignment e.g. due to assembly error Problem: … Continue reading Engine Diagnosis – Belt Drive Components