Cylinder head assemblies: valves - rocker arms
Release the rocker arm so that it rests against the shim.
Ensure the shim is correctly seated by lightly tapping the rocker arm shoe (A) with plastic mallet.
Refit the camshafts (Sect. N 4.4,
Checking and adjusting the valve
Apply the recommended threadlocker to the plugs (12).
Fit the eight plugs (12) with their seals (15): position the seals so that the square edges face the cylinder head.
Tighten the plugs to the specified torque (Sect. C 3,
Operation
Refit the camshaft supports
Refit the timing belt pulleys
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Refitting the
camshafts) to check the valve opening clearances (Sect. N 4.1,
clearances).
Section reference
N 4.4,
Refitting the camshafts
N 4.2,
Refitting the camshaft pulleys/
idler pulleys
WWW.PlanDeGraissage.ORG
Engine torque
settings).