TOHATSU MFS 40A Owner's Manual page 77

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.
2
1. Propeller
2. Thrust holder
3. Stopper
4. Washer
5. Nut
6. Split pin
6. Tighten the propeller nut to specified
torque, and align one of grooves to
propeller shaft hole.
Propeller nut torque:
35 Nm (25 ft lb, 3.25kgf
-
7. Install a new split pin into the nut hole
ENOF00084-B
ENOM00087-A
Spark plugs replacement
ENOW00087-0
1
3
4
5
ENOW00929-A
6
ENOF00084-A
If the spark plug(s) is fouled, has carbon
buil d up , or is w orn , it sh o ul d b e
replaced.
m)
-
1. Stop the engine.
INSPECTION AND MAINTENANCE
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
and could cause severe burns if touched.
Allow motor to cool down first.
CAUTION
Use only the recommended spark plugs.
Spark plugs which have an different heat
range may cause engine damage.
Do not clean electrodes of iridium spark
plug. If it is contaminated with carbon
deposit or dirt, replace with a new one.
Do not adjust the plug gasp, if it is out of
specification, replace with a new one.
77
ENOF00084-E
10