TOHATSU M 15D2, Owner'S Manual

Page: 61 / 76

INSPECTION AND MAINTENANCE
61
10
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. 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
propeller.
5. Install the thrust holder, propeller,
stopper, washer and propeller nut
onto the shaft.
1. Propeller
2. Thrust holder
3. Washer
4. Propeller nut
5. Split pin
6. Tighten the propeller nut to specified
torque, and align one of grooves to
propeller shaft hole.
Propeller nut torque:
25 Nm (18 ft
-
lb, 2.5kgf
-
m)
7. Install a new split pin into the nut hole
and bend it.
ENOM00087-B
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
b uil d up , or is w orn , i t sh o ul d b e
replaced.
When reusing spark plugs, remove dirt
ENOF00084-B
1
2 3
5
4
ENOF00084-C
WARNING
CAUTION
ENOF00084-D