Maintenance
82
●
Change the oil more often when operating
the engine under adverse conditions such
as extended trolling.
EMU29113
Checking wiring and connectors
●
Check that each connector is engaged se-
curely.
●
Check that each ground lead is properly
secured.
EMU32112
Checking propeller
WARNING
EWM01881
You could be seriously injured if the en-
gine accidentally starts when you are
near the propeller. Before inspecting, re-
moving, or installing the propeller, place
the shift control in neutral, turn the main
switch to “” (off) and remove the key,
and remove the clip from the engine shut-
off switch. Turn off the battery cut-off
switch if your boat has one.
Do not use your hand to hold the propeller
when loosening or tightening the propeller
nut. Put a wood block between the anti-cavi-
tation plate and the propeller to prevent the
propeller from turning.
Checkpoints
●
Check each of the propeller blades for ero-
sion from cavitation or ventilation, or other
damage.
●
Check the propeller shaft for damage.
●
Check the splines for wear or damage.
●
Check for fish line tangled around the pro-
peller shaft.
●
Check the propeller shaft oil seal for dam-
age.
EMU30662
Removing propeller
EMU29197
Spline models
1. Straighten the cotter pin and pull it out
ZMU06562
ZMU01897
