SeaDoo GTI User Manual

Section 03 TROUBLESHOOTING
Subsection 01 (TROUBLESHOOTING CHART)
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
Faulty direct injector(s) (
DI models
)
Remove and replace direct injector(s),
refer to ENGINE MANAGEMENT
Defective sensor or ECM/MPEM
(
fuel injection models
)
Check faulty codes in ECM or MPEM
(as applicable) memory, refer to ENGINE
MANAGEMENT
Rotary valve shaft seal leaking
(
if so equipped
)
Check/replace, refer to ENGINE
Damaged reed valve (
if so equipped
) Check, refer to BOTTOM END in ENGINE
Leaking crankshaft seal(s) or intake
manifold (
DI models
)
Pressure check engine, refer to ENGINE
Leak in RAVE valve system (
DI models
)
Check, refer to ENGINE MANAGEMENT
Oil injection pump adjustment
(
2-stroke engines
)
Check/adjust, refer to LUBRICATION
SYSTEM
Worn needles and seals
(
carburetor models
)
Check, refer to section FUEL SYSTEM
Excessive rotary valve clearance
(
if so equipped
)
Check, refer to ENGINE
Fuel pressure fluctuating
(
fuel injection models
)
Inspect fuel pressure regulator and air
pressure (
DI models
). Refer to ENGINE
MANAGEMENT
Rich fuel mixture
Fouled spark plug
(cont'd)
High fuel pressure
(
fuel injection models
)
Check pump, regulator, injectors or if filter
is plugged. Replace if necessary
Check spark plug condition, check fault
codes, check fuel pressure
(
fuel injection models
). Also check
RAVE valves operation
(
2-stroke fuel injection models
)
Check, refer to ENGINE MANAGEMENT.
If some work has been performed on the
unit, make sure injector wire connectors
were not mixed. Refer to the WIRING
DIAGRAM for wire colors and positions
Starts, but runs poorly
Bent or missing tooth on encoder wheel
(
fuel injection models
)
Check, refer to ENGINE MANAGEMENT
Injector wiring reversed
(
fuel injection models
)
Refer to WIRING DIAGRAM
Damaged fuel injector
(
fuel injection models
)
Check, refer to ENGINE MANAGEMENT
Incorrect rotary valve timing
(
if so equipped
)
Check/adjust, refer to ENGINE
Also fuel injection
misinjecting
Excessive rotary valve clearance
(
if so equipped
)
Check, refer to ENGINE
54 smr2004-Complete Line Up
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SeaDoo GTI Specifications

General

Seating Capacity	3
Manufacturer	Sea-Doo
Fuel Type	Gasoline
Fuel Capacity	15.9 gallons
Type	Recreational