SELVA MARINE Kingfish 25, Руководство по обслуживанию

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7-2
7
2. Turn the flywheel magnet
1
clockwise to
align a protrusion
a
on the flywheel
magnet with the protrusion
b
on the
pulser coil
2
.
3. Measure the pulser coil air gap
c
.
4. Install the manual starter. See “Installing
the manual starter” (7-10). (Manual
starter model)
Install the flywheel magnet cover. (Elec-
tric starter model)
Adjusting the pulser coil air gap
1. Loosen the bolts
1
and adjust the pulser
coil air gap.
2. Tighten the bolts 1 to the specified
torque.
Checking the valve clearance
Measure the valve clearances when the
engine is cold.
Do not turn the flywheel magnet counter-
clockwise. Otherwise, the water pump
impeller could be damaged.
1. Remove the manual starter and driven
sprocket cover. See “Removing the man-
ual starter” (7-7). (Manual starter model)
Remove the flywheel magnet cover and
driven sprocket cover. (Electric starter
model)
2. Disconnect the ignition coil connectors 1
and spark plug caps 2 , and then remove
the spark plugs.
3. Remove the cooling water hose 3 .
4. Disconnect the fuel hoses 4 and 5 and
blowby hose 6 , and then remove the
cylinder head cover 7 .
5. Turn the flywheel magnet clockwise and
align the “1” mark
a
on the driven
sprocket
8
with the “ ” mark
b
on the
cylinder head.
Pulser coil air gap
c
: 0.8 mm (0.031 in)
Pulser coil air gap: 0.8 mm (0.031 in)
Pulser coil bolt 1 :
4 N·m (0.4 kgf·m, 3.0 ft·lb)
c
a
b
1
2
1
2
1
1
3
2
6 7
4
5
Power unit (check and adjustment)