Checking Water In Engine Oil Tank; Inspecting Wiring And Connectors; Checking Propeller - Yamaha VZ175 Owner's Manual

the idle speed, or the idle speed requires
adjustment, consult a Yamaha dealer or
other qualified mechanic.
EMU29050

Checking water in engine oil tank

Oil injection models
There is a water trap at the bottom of the en-
gine oil tank. If water or foreign matter is vis-
ible in this trap, consult your Yamaha dealer.
1. Water trap
2. Engine oil tank
EMU29114

Inspecting wiring and connectors

Inspect that each connector is engaged

securely.
Inspect that each ground lead is properly

secured.
2
1
ZMU01895
ZMU04007
EMU32112

Checking propeller

EWM01881
WARNING
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.
Maintenance
ZMU01897
71