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Rocker Arm, Replace (Cylinder Head Installed),
Hydraulic Valve Lifter, Replace (Cylinder Head, Installed)
 Remove
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Remove wiring trough (1) from camshaft housing.
Detach engine vent hoses (2) from camshaft housing cover.
Remove camshaft housing cover from camshaft housing.
Remove lower engine compartment cover – see operation
"Lower Engine Compartment Cover, Remove and Install" in group
"A".
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 Adjust
At the fastening bolt of the toothed belt drive gear, turn
crankshaft in engine rotation direction until the cam (3) of the
rocker arm/hydraulic valve lifter to be replaced assumes a vertical
position.
Remove
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Place KM-565-A (1) on camshaft housing and valve spring plate
and compress valve spring.
Remove rocker arm (2) from camshaft housing – note thrust
piece.
Remove hydraulic valve lifter from camshaft housing.
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Install
Insert hydraulic valve lifter in camshaft housing.
Adjust
Adjustment of hydraulic valve lifter is omitted.
Install
Coat sliding surfaces of the rocker arm with MoS 2 lubricating paste (grey) and insert in camshaft
housing – note thrust piece.
Remove
Release valve spring and remove KM-565-A.
Install
Install lower engine compartment cover – see operation
"Lower Engine Compartment Cover, Remove and Install" in group
"A".
Install camshaft housing cover with new gasket to camshaft
housing – tightening torque – 8 Nm / 6 lbf. ft.
Attach engine vent hoses to camshaft housing cover.
Attach wiring trough to camshaft housing cover and camshaft
housing.
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