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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engine: NFU
Setting the valve timing.
Remove the tools [1], [2], [3] and [4].
Rotate the engine by four turns in the normal direction
(do not turn backwards)
.
Peg the flywheel [2].
Loosen the six screws (5), while ensuring there is still a slight amount of friction with the pulley.
Peg the camshaft hubs using pegs [3] and [4].
WARNING: In certain cases, it may be necessary to slightly turn the camshaft using the hub fixing screw.
Fit the tool [1].
Loosen the tensioner roller screw (2).
Rotate the roller (2)
(using tool [5])
in an anti-clockwise direction to obtain: 37 SEEM units.
Tighten the tensioner roller screw (2) to 2 m.daN.
Tighten the six pulley screws (1) to 1 m.daN.
Remove the tools.
XSARA
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