Yanmar YSE8 - Page 43

(2)
(3)
(4)
Set the TD mark of compression
stroke
on the flywheel to the mark on the flfrheel
housing.
Place the accelerator
lever in
the"OPERATEiI
position.
Read out the start
position
of tuet injection
noise by swinging the
power
take-off
pulley
to
left atrd
right.
(5)
Judge correctly by
repeating the step
(4)
three or four times.
9.3.2 Adjustmentprocedure
?
(1)
(2)
Detach the fuel injection
pump
and the
pump
mount.
Increase
or
decrease
the number of the
fuel injection timing adjushnent
plates.
If the
timing is advanced,
increase
the
number
of the adiustment
plates;
delayed,
decraease the number,
0.1 mm
of
plate
thickness is
equivalent
to approximately
2' of time
difference.
Mount the luel
pump
mount
and
the fuel
puinp.
Note: Check
the{uel injectioD timing.
(3)
ta
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