A SERVICE OF

logo

Maintenance
40
NOTE:
When operating in salt water, turbid or muddy water, the engine should be flushed with clean
water after each use.
EMU28931
Greasing
Yamaha marine grease (Water resistant grease)
F4D
EMU28950
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.
ZMU02706