TOHATSU M 9.9D2 Manual Del Propietário página 63

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. Put a piece of wood block between
propeller blade and anti-ventilation
plate to hold propeller.
2. Remove the split pin, propeller nut and
washer.
3. Remove the propeller and thrust
holder.
4. Apply water proof grease to the pro-
peller shaft before installing a new pro-
peller.
5. Install the thrust holder, propeller,
stopper, washer and propeller nut onto
the shaft.
2
1. Propeller
2. Thrust holder
3. Washer
4. Propeller nut
5. Split pin
6. Tighten the propeller nut to specified
Propeller nut torque:
25 Nm (18 ft
7. Install a new split pin into the nut hole
ENOM00087-B
Spark plugs replacement
ENOF00084-B
ENOW00087-0
ENOW00929-0
1
3
4
Use only the recommended spark plugs.
Spark plugs which have an different heat
range may cause engine damage.
5
If the spark plug(s) is fouled, has carbon
build up, or is worn, it should be replaced.
When reusing spark plugs, remove dirt
ENOF00084-C
from the electrodes and adjust spark gap
INSPECTION AND MAINTENANCE
torque, and align one of grooves to
propeller shaft hole.
lb, 2.5kgf
-
and bend it.
WARNING
Do not reuse spark plug with damaged
insulation, or sparks can leak through
crack, potentially leading to electric
shock, explosion and/or fire.
Do not touch spark plugs immediately
after stopping engine as they will be hot
a n d c o u l d c a u s e s e v e r e b u r n s i f
touched. Allow motor to cool down first.
CAUTION
61
m)
-
ENOF00084-D
10