SELVA MARINE Blue Whale 250 EFI Service Manual page 127

NOTE:
• Apply sealant to the edge of the cylinder
head cover gasket before installation.
• See the exploded diagram (5-8).
Cylinder head cover bolt:
1st: 8 N·m (0.8 kgf·m, 5.9 ft·lb)
2nd: 8 N·m (0.8 kgf·m, 5.9 ft·lb)
16. Install the timing belt guides, and then
adjust the timing belt-to-timing belt guide
clearance e.
e
e
Timing belt-to-timing belt guide
clearance e:
1.0 ± 0.5 mm (0.04 ± 0.02 in)
17. Check the crank position sensor air gap
f.
f
6P23H11
NOTE:
It is recommended to check the crank posi-
tion sensor air gap before installing the wiring
harness guide to improve working efficiency.
18. Install the wiring harness guide.
NOTE:
To install the wiring harness guide, see
"Installing the wiring harness."
19. Install the spark plugs and ignition coils.
20. Install all parts removed during disas-
sembly.
21. Check that the wiring harness, hoses,
and other parts do not interfere with any
S6P25145
moving parts.
S6P25160
Crank position sensor air gap f:
1.4–1.6 mm (0.055–0.063 in)
Crank position sensor screw:
4 N·m (0.4 kgf·m, 3.0 ft·lb)
Spark plug:
25 N·m (2.5 kgf·m, 18.4 ft·lb)
Ignition coil bolt:
7 N·m (0.7 kgf·m, 5.2 ft·lb)
Power unit
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