Remove/install hydraulic valve clearance compensation elements · ar0500p2011v · Mercedes-Benz WIS

AR05.00-P-2011V

Remove/install hydraulic valve clearance compensation elements

9.10.03

ENGINE 271 in MODEL 171

Remove/install hydraulic valve clearance compensation elements

P05.00-2046-06

1 Roller drag lever

2 Compensating element

3 Clamp

 	Remove/Install
 Danger!	Risk of injury to fingers being jammed or pinched when Remove/install or aligning hoods, doors, trunk lid/tailgate or sliding roof.	When moving components, ensure that no body parts or limbs are within the operating range of moving parts.	AS00.00-Z-0011-01A
1	Open engine hood		AR88.40-P-1000V
2	Remove air cleaner housing		AR09.10-P-1150V
3	Remove cylinder head cover		AR01.20-P-5014V
4	Remove front cover at cylinder head		AR01.30-P-5700V
5	Remove camshaft housing		AR05.20-P-6995V
6	Take out cam follower (1) with compensation element (2)	 When removing several compensation elements (2) make sure that the cam follower (1) with the compensation elements (2), which were not replaced, are reinstalled on the previous fitting point. If required, mark cam follower (1) with compensation elements (2).
		 Installation: Oil cam follower (1) and compensation elements (2).
7	Dismount clamp (3) by hand and remove compensation element (2) from cam follower (1)
	Check
8	Check compensation element (2) for proper function, replace if required.	 Press together compensation element (2) only by hand, do not use any steel tool, otherwise the surface of the compensation element (2) can be damaged.
		 The compensation element (2) should not be pressed together with a normal force of the hand and only slightly by using strong pressure.
		 If several compensation elements (2) are defective, check pressure oil supply of cylinder head.
9	Install in the reverse order
 Danger!	Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns when working in engine during starting procedure	Secure vehicle to prevent it from moving. Wear closed and snug-fitting work clothes. Do not grasp hot or rotating parts.	AS00.00-Z-0005-01A
10	Run engine and inspect for oil leaks
11	Inspect cooling system for leaks		AR20.00-P-1010V

Referenced documents

ar0120p5014v
ar0120p5014v Remove/install cylinder head cover
ar0130p5700v Remove/install front cover on cylinder head
ar0520p6995v Remove/install camshaft housing
ar0910p1150v Remove/install air filter housing
ar2000p1010v Inspecting cooling system for leaks
ar8840p1000v Opening engine hood, moving to upright position and closing
as0000z000501a 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.
as0000z001101a Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.