www.changlin.com.cn Drive Belt Inspection Visually inspect the belt. Check the blet for intersecting cracks. Transverse (across the belt width) cracks are acceptable. Longitudinal (direction of belt length) cracks that intersect with transverse cracks are not acceptable. Replace the belt if it is frayed or has pieces of material missing. Refer to Adjustment and Replacement (Section A). Cooling Fan Inspection Warning: Personal injury can result from a fan blade failure. Never pull or pry on the fan. This can damage the fan blade (s) and cause fan failure. NOTE: Rotate the crankshaft by using the engine barring gear. A visual inspection of the cooling fan is required daily.
Check for cracks, loose rivets, and bent or loose blades. Check the fan to make sure it is securely mounted. Tighten the capscrews if necessary. Replace any fan that is damaged. 36 / 167 pages