SELVA MARINE Grey Whale 200 EFI Service Manual page 123

5. Turn the timing belt tensioner gradually
clockwise using a hexagon wrench, and
then insert a ø5.0 mm (0.2 in) pin 3 into
the hole n.
3
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.
STBD
a
6AL3J11
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
n
S6AL5A50
• Do not turn the port driven sprockets
• Be careful when turning the driven
S6AL5340
PORT
S6P25480 S6P25480 S6P25480
Power unit (check and adjustment)
CAUTION:
sprockets by turning them clockwise 60°
gradually.
PORT
p
CAUTION:
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.
sprockets. Depending on the position of
the camshafts, the force of the valve
springs may cause the driven sprockets
to be rotated too far.
1
2
3
4
S6AL5730
5
6
7
8
9
5-22