Check visible area of poly-V belt for wear

AP13.22-P-1352C

06.02.2020

Engine

139 in model 118, 177, 247

Shown on engine 139 in model 177.054

1	Poly-V-belt

P13.22-A006-06

P13.22-A007-08

Shown on engine 139 in model 177.054

Poly-V-belt

Engine compartment paneling

 Warning	Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities.	No parts of the body or limbs should be within the operating area of mechanical components when moving components.	AS00.00-Z-0009-01A
 Danger	Risk of death caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
	Check
1	Check poly-V-belt (1) from above in visible areas for wear and damage, and compare with damage profiles.		AP13.22-P-1351-01A
		 If necessary, use commercially available devices/tools. Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1
		If wear or damage is detected,
		
		Replace poly-V-belt (1).
		 After obtaining special order.
	Remove
2	Remove engine compartment lining (3).
			AR61.20-P-1105MFA
	Check
3	Check poly-V-belt (1) in areas visible when vehicle is raised for wear and damage, and compare with damage profiles.		AP13.22-P-1351-01A
		 If necessary, use commercially available devices/tools. Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1
		If wear or damage is detected,
		
		Replace poly-V-belt (1).
		 After obtaining special order.
	Install
4	Install engine compartment lining (3).
			AR61.20-P-1105MFA