Repair manual

SECTION 3 - INDUSTRIAL APPLICATION 23
F3C CURSOR ENGINES
Print P2D32C005 E Base - May 2007
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Figure 76
Figure 77
Figure 78
Figure 79
The exact position of piston no.1 at the T.D.C. is obtained
when in the above-described conditions the tool 99360612
(1) goes through the seat (2) of the engine speed sensor into
thehole(3)intheengineflywheel(4).
If this is not the case, turn and adjust the engine flywheel (4)
appropriately.
Remove the tool 99360612 (1).
Set the dial gauge with the magnetic base (1) with the rod on
the r oller (2 ) of the rocker arm that governs the injector of
cylinder no.1 and pre-load it by 6 mm.
With tool 99360321, turn the crankshaft clockwise until the
pointer of the dial gauge reaches the minimum value beyond
which it can no longer fall.
Reset the dial gauge.
Turn the engine flywheel anticlockwise until the dial gauge gives
a reading for the lift of the cam of the camshaft of 5.31 ±0.05 mm.
The camshaft is in step if at the cam lift values of 5.31 ±0.05 mm
there are the following conditions:
1) theholemarkedwithanotch(5)canbeseenthroughthe
inspection window;
2) the tool 99360612 (1) through the seat (2) of the engine
speed sensor goes into the h ole (3) in the engine
flywheel (4).
If you do not obtain the c onditions illustrated in Figure 78 and
described in points 1 and 2, proceed as follows:
1) loosen the screws (2) securing the gear (1) to the camshaft
and utilize the slots (see Figure 80) on the gear (1);
2) turn the engine flywheel appropriately so as to bring about
the conditions described in points 1 and 2 Figure 78, it
being understood that the cam lift must not change at all;
3) lock the screws (2) and repeat the check as described
above.
Tighten the screws (2) to the required torque.
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