SELVA MARINE Fin Whale 225 EFI, Руководство по обслуживанию

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6AL3J11
5-22
1
2
3
4
5
6
7
8
9
5. Turn the timing belt tensioner gradually
clockwise using a hexagon wrench, and
then insert a
ø 5.0 mm (0.2 in) pin
3
into
the hole
n
.
NOTE:
Leave the pin inserted into the hole
n
of the
timing belt tensioner until the timing belt is
installed again.
6. Remove the timing belt from the driven
sprockets, then from the drive sprocket.
7. Align the “ ” mark
a
on the drive
sprocket with the mating surface of the
crankcase and cylinder block by turning
the crankshaft counterclockwise 60
°
gradually.
CAUTION:
Do not turn the crankshaft counterclock-
wise more than 60
° . Otherwise the piston
and valves will collide with each other and
be damaged.
8. Align the “ I ” marks
p
on the port driven
sprockets by turning them clockwise 60 °
gradually.
CAUTION:
• Do not turn the port driven sprockets
clockwise more than 60
° , and do not
turn the starboard driven sprockets.
Otherwise the intake and exhaust valves
will collide with each other and be dam-
aged.
• Be careful when turning the driven
sprockets. Depending on the position of
the camshafts, the force of the valve
springs may cause the driven sprockets
to be rotated too far.
S6AL5A50
3
n
S6AL5340
S6P25480 S6P25480
a
S6P25480
PORT STBD
S6AL5730
p
PORT
Power unit (check and adjustment)