E 320 4MATIC Wagon (210.282) V6-3.2L (112.941) (1998)
7
Remove chain tensioner
8
Remove camshaft position sensor
9
Crank engine in direction of rotation until the link for separating the timing chain is easily accessible
NOTE: Timing chain is separated one chain link next to the copper plate (on right). See new timing chain.
10
Remove camshaft bearing bridge on right
11
Install holding bush (3) onto camshaft on right
NOTE: Screw in bolts (4) only until they touch.
12
Attach retaining devices (1, 2) for timing chain to right and left cylinder head
13
Separate timing chain
NOTE:
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Parts which have dropped into the timing case recess, must be removed. Cover over timing case recess with a clean cloth.
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Connect old timing chain to new timing chain before pulling out.
Install
14
Draw in new timing chain
NOTE: To draw in the new timing chain, crank engine in direction of rotation at the crankshaft.
15
Remove retaining devices (1, 2) for timing chain at right and left cylinder head
16
Rivet new timing chain
17
Crank engine in direction of rotation
18
Check timing of engine
19
Take off holding bush (3) on right camshaft
20
Install camshaft bearing bridge on right
21
Install camshaft position sensor
22
Installing chain tensioner
23
Install fan shroud
24
Install viscous-drive fan
NOTE: Right-hand thread!
25
Install cylinder head covers
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Air cleaner mounted on vehicle.
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Air cleaner positioned at engine side.
26
Install spark plugs
27
Connect ground cable
DANGER:
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Risk of accident from vehicle starting off by itself when engine running. Risk of injury as working around the engine during startup
or while running may result in contusions and burns
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Secure vehicle to prevent it from moving.
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Wear closed and tight-fitting work clothes.
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Do not grasp hot or rotating parts.
28
Run engine and inspect for leaks.