158
ENGINE
Tools.
[1] Flywheel peg : 4507-T.A
[2]
Camshaft pulley peg : 4507-T.B Tool kit 4507-T
[3]
Square : 4507-T.J
[4]
Belt tension measuring instrument : 4122-T
[5]
Valve rocker thrust plate : 4533-T.Z
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).
CHECKING AND SETTING THE VALVE TIMING
Engines: KFW - NFV
J
B1EP067C B1EP066C B1EP068C
XSARA - XSARA PICASSO