SeaDoo GTX Series 2022 User Manual

Section 02 ENGINE
Subsection 03 (EXHAUST SYSTEM)
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Step 1: Install first
Step 2: Insta ll last
Tighten screws to specification a s per following
illustrated sequence.
TIGHTENIN
G TORQUE
Repeat the procedure twice.
Exhaust manifold
screw
9N•m ± 1N•m
(80 lbf•in ±9lbf•in)
RTX150
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After installation, ensure t here is no water or ex-
haust gas leak when the engine is running. Test
run the engine while supplying water to the flush-
ing connector.
NOTIC
E
Never run engine without supplying
water to the exhaust system when watercraft is
out of water.
MUFFLER
CAUTION Certain components in the
engine compartment may be very hot. Let
exhaust system cool down prior to removing
parts.
Muffler Access
Remove or open seat.
Remove the engine service cover.
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1. Engine se
rvice cover
Removing the Muffler
1. Remove se
ats.
2. Remove engine service cover.
3. Disconnect the water outlet hose from the ex-
haust manifold.
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1. Water outlet hose (exhaust manifold)
2. Blow-by hose (blow-by valve)
3. Exhaust clamp
4. EGTS sensor
5. Exhaust hose
4. Gently disconnect the hose from blow-by valve.
5. Unscrew exhaust clamp.
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SeaDoo GTX Series 2022 Specifications

General

Engine Type	Rotax 1630 ACE
Engine Displacement	1630 cc
Seating Capacity	3
Hull Material	Fiberglass
Fuel Capacity	70 L
Length	345.1 cm
Width	125.5 cm
Fuel Type	Unleaded gasoline
Hull Type	ST3 Hull