O.S. Engines 18CV-RX - Manual (Page 6)

10
Element misaligned
ASSEMBLY
Fit the end plate, retaining screw, making sure that
the element fits correctly between the end plate and
base.
Insert the filter element on the element base.
Fit the end plate with retaining screw, making sure
that the element fits correctly between the end
plate and base.
Insert the joint pipe on the element base and
secure it with "O" ring.
It is advisable to replace the filter element after each
hour of running time. Be careful not to enter the dirt
and dust into the carburetor.
REPLACMENT OF ELEMENT
INSTALLATION
During storage, the oil may have become unevenly
dispersed through the element. This will be
indicated if the blue colour of the element material
appears patchy. In this case, place the element in a
small plastic bag and gently rub the element
between finger and thumb to redistribute oil.
Carefully clean the carburettor, removing any old
adhesive or sealant that may have been previously
used on the outside of the air intake.
NOTE:
"O" Ring
11
NOTES CONCERNING THE RECOIL STARTER
( 18CV-RX ONLY)
REMINDER!
Do not attempt to disassemble the recoil starter.
If you do so, the very strong spring inside will be
suddenly ejected. This can be very dangerous.
Do not extend the starter cord more than
45cm(18"). Do not abruptly release the operating
handle. Allow the cord to rewind smoothly while
still holding the handle.
Pull the operating handle straight out when
starting the engine, so that the cord does not
rub against the vehicle body or engine.
This will help prevent the cord from being
damaged by abrasion or engine heat.
Try to avoid spilling fuel over the starter unit and
its cord. Some fuels have a detrimental effect on
these parts.
The starter prevents the engine from being ro-
tated in the wrong direction.The unit will be
damaged if you attempt to force the flywheel in
the opposite direction (i.e. clockwise when
viewed from the crankshaft end).
FURTHER PRECAUTIONS
When removing the air cleaner, check the inside of the
element base and carburetor venturi. If any dirt is
detected, this indicates that the filter element was
incorrectly fitted or should have been replaced earlier.
In this event, it is vitally important to wash out the inside
of the engine thoroughly, with alcohol or fuel, before it
is used again, otherwise rapid wear of the
piston/cylinder assenbly, bearings, connecting-rod,
etc., will occur. Obviously, it will be necessary to carry
out the same procedure with the air cleaner and to
replace the filter element.
NOTE:
Be careful not to splash alcohol or fuel over the
filter element, or the filter oil will be washed away,
and the filter capacity will be lowered.