Engine; Flushing Device; Install Cowling - Yamaha F50F Owner's Manual

Operation
5. Check the oil level using the dipstick to
be sure the level falls between the upper
level mark and lower level mark. Consult
your Yamaha dealer if the oil level is out
of specified level or if it appears milky or
dirty.
1
1. Oil dipstick
1 3
1. Lower level mark
2. Oil dipstick
3. Upper level mark
EMU27151

Engine

Check the engine and engine mounting.
●
Look for loose or damaged fasteners.
●
Check the propeller for damage.
●
Check for oil leaks.
●
EMU36490

Flushing device

Check that flushing device's garden hose
44
ZMU05089
2
ZMU05091
connector is securely screwed on to the fit-
ting on the bottom cowling. NOTICE: If the
flushing device is not properly connect-
ed, cooling water can leak out and the en-
gine can overheat during operation.
[ECM01800]
1. Fitting
2. Flushing device
EMU36952

Install cowling

1. Be sure that a cowling lock lever is re-
leased.
2. Be sure that the rubber seal is seated all
the way around the engine.
3. Place the cowling on top of the seal.
4. Check to be sure the rubber seal fits cor-
rectly all the way around the engine.
5. Move the lever to lock the cowling as
shown. NOTICE: If the cowling is not
installed correctly, water spray under
the cowling can damage the engine,
or the cowling can blow off at high
speeds.
[ECM01990]
2
1
ZMU06056