Engine
SHOP MANUAL
Ch 1 page 75
Valve adjustment DC13 with XPI
Order of adjustment for 13 litre engines
Rotate the flywheel in the engine’s normal direction of rotation
using turning tool MX no.531447 . Read the mark on the flywheel
visible in the upper window of the flywheel housing.
Engines equipped with flywheel with marking TDC Up: Fit turning
tool 531447 in the holes of the upper window. Press the pinion into
the external ring gear and turn the flywheel with a ratchet handle
and a 14 mm socket. Read the mark on the flywheel in the upper
window of the flywheel housing.
Valve transition occurs when the cylinder switches from
exhaust stroke to intake stroke. The exhaust valve is closing
while the intake valve is opening.
NOTE
Figure 138
Figure 136
Figure 139
Figure 137