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Yamaha SR230 2004 Service Manual

Sport boat
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SR230
Service Manual
2004

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Summary of Contents for Yamaha SR230 2004

  • Page 1 SR230 Service Manual 2004...
  • Page 2 INDEX GENERAL INFORMATION INFO SPEC SPECIFICATIONS INSP PERIODIC INSPECTION AND ADJUSTMENT FUEL FUEL SYSTEM POWR POWER UNIT JET PUMP PUMP ELEC ELECTRICAL SYSTEM HULL HULL AND DECK DECK TRBL TROUBLE ANALYSIS ANLS...

  • Page 3: Table Of Contents

    CHAPTER 1 GENERAL INFORMATION IDENTIFICATION NUMBERS ..........1-1 PRIMARY I.D.

  • Page 4: Identification Numbers

    GENERAL INFORMATION INFO A60700-0* IDENTIFICATION NUMBERS PRIMARY I.D. NUMBER The primary I.D. number is stamped on a label attached to the deck under the rear seat. Starting Primary I.D. Number: F1C-700101~ ENGINE SERIAL NUMBER The engine serial number is stamped on a label attached to the crankcase.

  • Page 5: Safety While Working

    GENERAL INFORMATION INFO SAFETY WHILE WORKING The procedures given in this manual are those recommended by Yamaha to be followed by Yamaha dealers and their mechanics. FIRE PREVENTION Gasoline (petrol) highly flammable. Petroleum vapor is explosive if ignited. Do not...

  • Page 6: Good Working Practices

    GENERAL INFORMATIONx INFO 3. Avoid skin contact with lubricants; do not, for example, place a soiled wiping-rag in one’s pocket. 4. Hands, and any other part of the body which have been in contact with lubricants or lubricant-contaminated clothing, should be thoroughly washed with hot water and soap as soon as practicable.

  • Page 7: Disassembly And Assembly

    GENERAL INFORMATION INFO DISASSEMBLY AND ASSEMBLY 1. Clean parts with solvent and compressed- air on disassembling them. 2. Oil the contact surfaces of moving parts on assembly. 3. After assembly, check that moving parts operate normally. 4. Install bearings with the manufacturer’s markings on the side exposed to view and liberally oil the bearings.

  • Page 8: Special Tools

    GENERAL INFORMATIONx INFO SPECIAL TOOLS Use of the correct special tools recommended by Yamaha will aid the work and enable accu- rate assembly and tune-up. Improvisations and use of improper tools can cause damage to the equipment. NOTE: YU-03097-B 90890-01252 •...

  • Page 9: Special Tools

    GENERAL INFORMATION INFO SPECIAL TOOLS Fuel Pressure Gauge P/N YB-06766 90890-06786 Compression Gauge Extension P/N 90890-06582 Cylinder Gauge Set P/N YU-03017 90890-06759 Compression Gauge P/N YU-33223-1 90890-03160 Peak Voltage Adapter P/N YU-39991 90890-03172 Spark Gap Tester P/N YM34487 90890-06754 Test Harness (2 pins) P/N YB-06792 90890-06792 Test Harness (3 pins)
  • Page 10 Test Harness (3 pins) 90890-06769 90890-06756 P/N YB-06769 90890-06769 Vacuum/Pressure Pump Gauge Set P/N YB-35956-A 90890-06756 Yamaha Diagnostic System for Watercraft P/N LIT-YDIS1-21-00 LIT-YDIS1-21-00 60V-85300-01 Yamaha Diagnostic System Connector for Watercraft P/N 60V-WS850-00-00 USB Cable P/N 68F-WS850-00-00 Serial Cable -WS853-01...

  • Page 11: Removal And Installation

    GENERAL INFORMATION INFO REMOVAL AND INSTALLATION TOOLS YU-38411 YW-06551 1 Oil Filter Wrench 90890-01426 P/N YU-38411 90890-06551 90890-01426 2 Coupler Wrench P/N YW-06551 90890-06551 YS-01880-A YM-01082 90890-01701 90890-01080 3 Sheave Holder P/N YS-01880-A 90890-01701 4 Rotor Puller P/N YM-01082 90890-01080 YU-01235 YM-45469 5 Rotor Holder...
  • Page 12 GENERAL INFORMATIONx INFO Valve Seat Cutter Intake 90890-06813 (60°) 90890-06814 (45°) 90890-06815 (30°) Exhaust 90890-06315 (60°) 90890-06312 (45°) 90890-06328 (30°) Valve Seat Cutter Holder 90890-06811 (ø4.0 mm) 90890-06812 (ø4.5 mm) Valve Seat Cutter Set YM-91043-C Piston Ring Compressor YM-08037 90890-05158 Drive Shaft Holder (Impeller) YB-06151 90890-06519...
  • Page 13 GENERAL INFORMATION INFO 1-10...
  • Page 14 CHAPTER 2 SPECIFICATIONS GENERAL SPECIFICATIONS ..........2-1 MAINTENANCE SPECIFICATIONS .
  • Page 15 SPEC GENERAL SPECIFICATIONSx GENERAL SPECIFICATIONS 1.72 (5.67 ft) Jet thrust nozzle trim angle Degree Impeller pitch Degree Port 17.3 / Stbd. 16.3...
  • Page 16 SPEC GENERAL SPECIFICATIONS...
  • Page 17 SPEC MAINTENANCE SPECIFICATIONSx...
  • Page 18 SPEC MAINTENANCE SPECIFICATIONS...
  • Page 19 SPEC MAINTENANCE SPECIFICATIONSx...
  • Page 20 SPEC MAINTENANCE SPECIFICATIONS Port 17.3 Stbd. 16.3 Marine Group 24 Dual Purpose 675 CCA 100 (12/68.4)
  • Page 21 SPEC MAINTENANCE SPECIFICATIONSx...
  • Page 22 SPEC MAINTENANCE SPECIFICATIONS Main (At Battery) Starter (At each engine)
  • Page 23 SPEC MAINTENANCE SPECIFICATIONSx Part To Be Tightened 1/4-20 8-32 10-24...
  • Page 24 SPEC MAINTENANCE SPECIFICATIONS TIGHTENING TORQUES Part To Be Tightened 2-10...
  • Page 25 Download the full PDF manual instantly. Our customer service e-mail: aservicemanualpdf@yahoo.com...

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