Check poly-V belt in visible range for wear - AP13.22-P-1352SZ

ENGINE 275 in MODEL 216, 221 

Fig 1: Inspecting Poly-V-Belt

Courtesy of MERCEDES-BENZ USA

Damage diagram 

Fig 2: Poly-V Belt Damage Pattern Diagram

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Risk of death  caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer.	AS00.00-Z-0010-01A
	Checking
1	Check poly-V-belt (1) for wear at visible points and compare with damage profiles	Replace the poly-V-belt (1) if worn: ↓
	Remove/install poly-V-belt.		AR13.20-P-0001SZ
2	Raise vehicle with lifting platform
	Lift/jack up vehicle		AR00.60-P-1000SX
3	Remove bottom engine compartment paneling	Installation:  Install engine compartment paneling only after completing all maintenance jobs.
	Detach/attach lower engine compartment paneling	Vehicles without code (Z07) Top protection	AR61.20-P-1105SX
		Vehicles with code (Z07) Top protection	AR61.20-P-1105SXS
	Checking
4	Check poly-V-belt (1) for wear at points visible when vehicle is raised, and compare with damage profiles	Replace the poly-V-belt (1) if worn: ↓
	Remove/install poly-V-belt.		AR13.20-P-0001SZ
5	Install in the reverse order