Replacing The Engine Oil Filter - Yamaha F40H Owner's Manual

the cause. Continued operation with
a problem could cause severe engine
damage. Consult your Yamaha dealer
if the problem cannot be located and
corrected.
[ECM01623]
(14) Install the top cowling.
(15) Dispose of used oil according to local
regulations.
TIP:
For more information on the disposal of

used oil, consult your Yamaha dealer.
Change the oil more often when operating

the engine under adverse conditions such
as extended trolling.
EMU48110

Replacing the engine oil filter

EWM00761
Avoid draining the engine oil immedi-

ately after stopping the engine. The oil
is hot and should be handled with care
to avoid burns.
Be sure the outboard motor is securely

fastened to the transom or a stable
stand.
Yamaha recommends you to have a
Yamaha dealer replace the engine oil filter.
If you perform replacement yourself, follow
the procedure below. If you have any ques-
tions, please consult a Yamaha dealer.
(1) Drain the engine oil. For further informa-
tion, see page 77.
(2) Place a cloth under the engine oil filter.
(3) Turn the engine oil filter counterclock-
wise and remove it.
TIP:
Wipe up any spilled engine oil.

Dispose of the removed engine oil filter in

accordance with local regulations.
(4) Apply engine oil to the O-ring of the en-
gine oil filter.
1
1. O-ring
(5) Turn the engine oil filter clockwise and
tighten it to the specified torque.
Maintenance
80