CHECKING AND SETTING THE VALVE TIMING
[1] Flywheel peg
[2] Camshaft pulley peg
[3] Square
[4] Belt tension measuring instrument
[5] Valve rocker thrust plate
Checking the timing.
Peg the flywheel, using tool [1].
Peg the camshaft pulley, using tool [2].
Setting the timing.
NOTE: Remove the sparking plugs, to ease rotation of the crankshaft.
Rotate the engine by means of the crankshaft screw (1).
Peg the camshaft pinion.
Peg the flywheel
Slacken the nut (2).
Fullt detension the belt by acting on the tensioner roller.
Remove the belt.
IMPERATIVE: Check that the tensioner roller turns freely (no tight spot).
B1EP067C
B1EP066C
Engines: KFW - NFV
Tools.
: 4507-T.A
: 4507-T.B
Toolkit 4507-T
: 4507-T.J
: 4122-T
: 4533-T.Z
185
XSARA - XSARA PICASSO
B1EP068C