Recommended Oil; Oil Injection System - Sea-doo GTI Series Operator's Manual

CAUTION:
On RFI models, nev-
er use injector cleaning products.
They may contain additive that
could damage injector components.

Recommended Oil

WARNING
Do not overfill. Reinstall cap and
fully tighten. Oil is flammable. Al-
ways wipe off any oil spillage from
the bilge.
Use only two-stroke engine injection
oil sold by authorized Sea-Doo dealers.
MODELS
GTI
XP-S mineral injection oil
GTI RFI, XP-S synthetic 2-stroke
GTI LE RFI ➂
➀ If XP-S mineral injection oil is not
available, API TC high-quality low ash
two-stroke injection oil may be used.
➁ XP-S synthetic 2-stroke oil and XP-S
mineral injection oil are compatible,
they can be mixed together.
➂ The XP-S synthetic
CAUTION:
2-stroke oil oil is specially formu-
lated and tested for the severe re-
quirements of the 787 RFIengines.
Use of any other brand two-stroke
oil may void the limited warranty.
Use only XP-S synthetic 2-stroke
oil. There is no known equivalent
on the market for the moment. If a
high quality equivalent were avail-
able, it could be used.
XP-S mineral injection oil is a special
blend of basic oil and additives espe-
cially selected to ensure unequalled lu-
brication, engine cleanliness and mini-
mum spark plug fouling.
______________________
46
OIL TYPE
XP-S synthetic
2-stroke oil
OR
(or equivalent) ➀➁
oil
www.SeaDooManuals.net
The XP-S synthetic 2-stroke oil pro-
vides superior lubrication, reduced en-
gine component wear and oil deposit,
thus maintaining maximum-level per-
formance and antifriction properties.
This synthetic injection oil meets the
latest ASTM and JASO standards by
ensuring high biodegradability and low
exhaust smoke.
CAUTION:
Never use four-stroke
petroleum or synthetic motor oil
and never mix these with out-
board motor oil. Do not use NMMA
TC-W, TC-W2 or TC-W3 outboard
two-stroke engine oils or ashless
two-stroke engine oils. Avoid mix-
ing different brands of API TC oil as
resulting chemical reactions may
cause severe engine damage.

Oil Injection System

This watercraft features an oil injection
system which does not require manu-
al fuel/oil mixing.
A sufficient amount of injection oil
should be maintained in the reservoir.
NOTE:
It is recommended to carry a
1 L of spare injection oil.
The use of a funnel is recommended
to pour the oil into the reservoir. Stop
filling as soon as oil appears at approx-
imately 13 mm (1/2 in) from top of
reservoir. Do not overfill.
CAUTION:
Always maintain a suf-
ficient amount of injection oil in the
oil reservoir. Check and refill every
time you refuel if necessary. Do not
overfill. If the engine runs out of
oil, severe engine damage will oc-
cur. If the oil reservoir is found al-
most empty, air can enter in the sys-
tem and it should be bled. Immedi-
ately refer to an authorized Sea-Doo
dealer to have the oil injection sys-
tem inspected.