INSPECTION AND MAINTENANCE 47
10
ENOM00232-C
Propeller replacement
ENOW00084-0
z Do not begin propeller removal and instal-
lation procedure with spark plug caps
attached, shift in forward or reverse,
main switch at other than “OFF”, engine
stop switch lock attached to the switch,
and starter key attached, or engine could
accidentally start leading to serious per-
sonal injury. Disconnect battery cable if
possible.
z The propeller edge is thin and sharp. Wear
the groves during replacement to protect
your hands.
ENOW00208-A
z Do not reuse split pin.
z After installing split pin, spread the pin
apart to prevent it from falling out which
could lead to the propeller coming off
during operation.
A worn-out or bent propeller will lower
the motor's performance, and cause
engine trouble.
1. Pull out the split pin from the propel-
ler boss and remove the propeller
from the shaft.
1. Shear pin
2. Propeller
3. Split pin
2. Remove the shear pin from the shaft.
3. Apply water proof grease to the pro-
peller shaft before installing a new
propeller.
4. Install the propeller with a new share
pin.
5. Install a new split pin into the propel-
ler's hole and bend it.
ENOM00087-C
Spark plugs replacement
ENOW00087-0
z Do not reuse spark plug with damaged
insulation, or sparks can leak through
crack, potentially leading to electric
shock, explosion and/or fire.
z Do not touch spark plugs immediately
after stopping engine as they will be hot
and could cause severe burns if touched.
Allow motor to cool down first.
ENOW00929-0
Use only the recommended spark plugs.
Spark plugs which have an different heat
range may cause engine damage.
If the spark plug(s) is fouled, has carbon
build up, or is worn, it should be
replaced.
When reusing spark plugs, remove dirt
from the electrodes and adjust spark gap
to specification.
1. Stop the engine.
2. Remove the plug cap cover.
3. Remove the spark plug caps.
WARNING
CAUTION
2
3
1
ENOF00242-0
WARNING
CAUTION
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