BRP Sea-Doo GTX 170 2022, Operator'S Manual, Page: 134 / 204

132
E Exxh ha au usstt S Syysstte em m D Drra aiin niin ng g
In areas where temperature may
freeze, water trapped in the exhaust
system
and intercooler must be
removed.
Using the flushing connector, inject
pressurized air at 379 kPa (55 lbf/in²)
into system until there is no more
water flowing from jet pump.
1. Flushing connector
The following hose can be fabricated
to ease draining procedure.
T TY YP PIIC CA AL L
1. Flushing connector adapter
2. Hose 12.7 mm (1/2 in)
3. Air hose male adapter
N NO OT TIIC CE E
F Fa aiillu urre e tto o d drra aiin n tth he e e exxh ha au usstt ssyyss--
tte em m m ma ayy cca au usse e sse evve erre e d da am ma ag ge e tto o
tth he e e exxh ha au usstt m ma an niiffo olld d..
Remove special tools.
E En ng giin ne e IIn ntte errn na all L Lu ub brriicca attiio on n
1. Remove the seat(s).
2. Remove spark plugs. Refer to
Maintenance Procedures section.
3. By the spark plug holes, lubricate
each cylinder.
S Se errvviicce e P Prro od du ucctt
Lubricant and anti-corrosive or
equivalent
4. Fully depress the throttle lever. De-
pressing the throttle lever will pre-
vent fuel from being injected and
to disable the ignition during en-
gine cranking.
5. Press the START/STOP button to
crank the engine a few turns. This
will distribute the oil on the cylinder
walls.
6. Apply anti-seize lubricant on spark
plug threads, then reinstall them in
the engine. Refer to
Maintenance
Procedures section.
7. Install the ignition coils. Refer to
Maintenance Procedures section.
E En ng giin ne e C Co oo olla an ntt T Te esstt
If antifreeze is not replaced, test its
density.
The antifreeze replacement and a
density test should be performed by
an authorized Sea-Doo dealer. Refer
to
Maintenance Schedule .
N NO OT TIIC CE E
IIm mp prro op pe err a an nttiiffrre ee ezze e d de en nssiittyy m ma ayy
rre essu ulltt iin n ffrre ee ezziin ng g o off tth he e lliiq qu uiid d iin n
tth he e cco oo olliin ng g ssyysstte em m iiff tth he e w wa atte err--
ccrra afftt iiss sstto orre ed d iin n a an n a arre ea a w wh he erre e
tth he e ffrre ee ezziin ng g p po oiin ntt iiss a atttta aiin ne ed d.. T Th hiiss
w wo ou ulld d sse erriio ou ussllyy d da am ma ag ge e tth he e
e en ng giin ne e..
E Elle eccttrriicca all S Syysstte em m
B Ba atttte erryy R Re em mo ovva all a an nd d C Ch ha arrg giin ng g
Contact your authorized Sea-Doo
dealer.
W WA AR RN NIIN NG G
N Ne evve err cch ha arrg ge e o orr b bo oo osstt tth he e b ba atttte erryy
w wh hiille e iin nsstta alllle ed d iin n tth he e w wa atte errccrra afftt..
STORAGE AND PRESEASON PREPARATION