Remove/install poly-V belt

AR13.22-P-1202MND

12.12.2016

Engine

276.8 in model 213, 238

1	Tensioning device
2	Hexagon
3	Drift
4	Guide pulley
5	Guide pulley

P13.20-2111-05

 Caution	Risk of injury caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
 Warning	Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
 Warning	Risk of injury caused by pinching or crushing when working on springs or spring bodies that are under tension	Use only approved tensioning devices; additionally screen off hazardous area if necessary. Check special tools for damage and proper operation (visual inspection). Wear protective gloves.	AS00.00-Z-0001-01A
	Remove
1	Remove charge air cooler and place with attached lines and coolant hoses to one side		AR09.41-P-6817MND
2	Release clamping device (1) counterclockwise and lock clamping device (1) using a suitable drift (3)
3	Take off poly-V belt
	Check
4	Check poly-V belt for damage	If damage is present
		
		Replace poly-V belt.
5	Check belt pulley of the coolant pump for damage	If damage is present
		
		Replace coolant pump.
			AR20.10-P-1271MND
6	Check belt pulley of A/C compressor for damage	If damage is present
		
		Replace A/C compressor.
		Engine 276 in model 238	AR83.55-P-5310LWL
		Engine 276.8 in model 213	AR83.55-P-5310ELA
7	Check belt pulley of alternator for damage	If damage is present
		
		Replace alternator belt pulley.
			AR15.40-P-5710MND
8	Check belt pulley of the crankshaft for damage	If damage is present
		
		Replace belt pulley of crankshaft.
			AR03.30-P-1700MND
9	Check clamping device (1) for damage	If damage is present
		
		Replace clamping device (1).
			AR13.25-P-3220MND
10	Check guide pulley (4) for damage	If damage is present
		
		Replace guide pulley (4).
			AR13.20-P-0017MND
11	Check guide pulley (5) for damage	If damage is present
		
		Replace guide pulley (5).
			AR13.20-P-0018MND
	Install
12	Fit on poly-V belt	Routing diagram for poly-V belt	AR13.22-P-3902-02MM
		 Do not use belt wax or similar products. This leads to slipping of the poly-V belt.
		 Observe routing diagram of poly-V belt.
13	Slightly relieve clamping device (1) and pull out drift (3) and tension the poly-V belt
14	Install charge air cooler		AR09.41-P-6817MND
 Warning	Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.	Secure vehicle to prevent it from starting off by itself. Wear buttoned-up and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
15	Perform an engine test run and check engine for proper function

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