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TROUBLESHOOTING GUIDELINES
ENGINE LACKS ACCELERATION OR POWER
1. Jet pump water intake clogged.
– Clean. Refer to JET PUMP WATER INTAKE AND IMPELLER CLEANING in
SPECIAL PROCEDURES section.
2. Damaged impeller or worn-out wear ring.
– Replace. Refer to an authorized Sea-Doo dealer.
3. Engine oil level too high.
– Refer to an authorized Sea-Doo dealer.
4. Weak spark.
– Refer to ENGINE MISFIRES, RUNS IRREGULARLY.
5. Engine management system fault detected (check engine pilot lamp is
ON).
– Refer to MONITORING SYSTEM.
6. Clogged injectors.
– Refer to an authorized Sea-Doo dealer.
7. Low fuel pressure.
– Refer to an authorized Sea-Doo dealer.
8. Water in fuel.
– Siphon and replace.
9. Engine damaged by water ingestion.
– Refer to an authorized Sea-Doo dealer.
WATERCRAFT CAN NOT REACH TOP SPEED
1. Jet pump water intake clogged.
– Clean. Refer to JET PUMP WATER INTAKE AND IMPELLER CLEANING in
SPECIAL PROCEDURES section.
2. Damaged impeller or worn-out wear ring.
– Replace. Refer to an authorized Sea-Doo dealer.
3. Engine management system fault detected (check engine pilot lamp is
ON).
– Refer to MONITORING SYSTEM.
4. Faulty supercharger and/or intercooler (supercharged models).
– Refer to an authorized Sea-Doo dealer.
WATERCRAFT STAYS IN NEUTRAL AFTER OPERATING THE IBR LEVER
1. The iBR gate stays in neutral.
– Release the throttle to idle RPM.
– Press the CRUISE button to activate the slow speed mode.
– Return to shore using the slow speed mode. Refer to an authorized Sea-Doo
dealer.
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Summary of Contents for 2012 GTX 155
Page 1: ......
Page 10: ...TABLE OF CONTENTS 8 _______________ ...
Page 11: ...SAFETY INFORMATION ________ SAFETY INFORMATION ________ 9 ...
Page 49: ...WATERCRAFT INFORMATION _______________ 47 ...
Page 125: ...MAINTENANCE ______________ 123 ...
Page 146: ...STORAGE AND PRESEASON PREPARATION This page is intentionally blank 144 ______________ ...
Page 147: ...TECHNICAL INFORMATION ______________ 145 ...
Page 156: ...SPECIFICATIONS This page is intentionally blank 154 ______________ ...
Page 157: ...TROUBLESHOOTING ______________ 155 ...
Page 166: ...MONITORING SYSTEM This page is intentionally blank 164 ______________ ...
Page 167: ...WARRANTY ______________ 165 ...
Page 184: ...182 ______________ ...
Page 185: ...CUSTOMER INFORMATION ______________ 183 ...
Page 188: ...CHANGE OF ADDRESS OWNERSHIP This page is intentionally blank 186 ______________ ...
Page 189: ...CHANGE OF ADDRESS OWNERSHIP ______________ 187 ...
Page 190: ...CHANGE OF ADDRESS OWNERSHIP 188 ______________ ...
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