Maintenance
53
EMU28941
Greasing
Yamaha grease A (water resistant grease)
Yamaha grease D (corrosion resistant grease; for propeller shaft)
F100B
EMU28953
Cleaning and adjusting spark plug
WARNING
EWM00560
When removing or installing a spark plug,
be careful not to damage the insulator. A
damaged insulator could allow external
sparks, which could lead to explosion or
fire.
WARNING
EWM01550
The engine will still be very hot when it
has just been turned off. Take extremely
care so that neither you nor anyone else
gets burnt. To avoid burns, work on the
ZMU05059