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F25
T25

SERVICE MANUAL

6BP-28197-1M-11

LIT-18616-03-17

Summary of Contents for F25 2010

Page 1: ...F25 T25 SERVICE MANUAL 6BP 28197 1M 11 LIT 18616 03 17 ...

Page 2: ...ion SPEC 1 Technical features and description TECH FEA 2 Rigging information RIG GING 3 Troubleshooting TRBL SHTG 4 Electrical system ELEC 5 Fuel system FUEL 6 Power unit POWR 7 Lower unit LOWR 8 Bracket unit BRKT 9 Maintenance MNT 10 Index Appendix A ...

Page 3: ...lf protection 0 2 Working with crane 0 2 Handling of gas torch 0 2 Part lubricant and sealant 0 2 Handling of sealant 0 2 Special service tool 0 3 Tightening torque 0 3 Non reusable part 0 3 Disassembly and assembly 0 3 How to use this manual 0 4 Manual format 0 4 Abbreviation 0 5 Lubricant sealant and thread locking agent 0 6 Symbol 0 6 Special service tool 0 7 ...

Page 4: ...tric shock Do not touch any electrical parts while start ing or operating the engine Otherwise shock or electrocution could result Propeller Do not hold the propeller with your hands when loosening or tightening the propeller nut Handling of gasoline Gasoline is highly flammable Keep gaso line and all flammable products away from heat sparks and open flames Gasoline is poisonous and can cause inju...

Page 5: ... outboard motor can be lifted and carried in a stable manner Handling of gas torch Improper handling of a gas torch may result in burns For information on the proper han dling of the gas torch see the operation manual issued by the manufacturer When using a gas torch keep it away from the gasoline and oil to prevent a fire Components become hot enough to cause burns Do not touch any hot components...

Page 6: ...s use new gaskets seals O rings cot ter pins and so on when installing or assem bling parts Disassembly and assembly Use compressed air to remove dust and dirt during disassembly Apply engine oil to the contact surfaces of moving parts before assembly Install bearings so that the bearing identifi cation mark is facing in the direction indi cated in the installation procedure In addition make sure ...

Page 7: ...c e p S 0 1 Not reusable 6 M 1 t l o B 1 1 35 mm 6 M 1 t l o B 2 1 18 mm 1 b a t m i r T 3 1 1 t i n u r e w o L 4 1 1 r e c a p S 5 1 1 r e l l e p o r P 6 1 1 r a l l o C 7 1 3 1 2 3 6 5 5 4 20 19 18 17 15 16 14 13 12 11 10 9 8 7 518 M A D LT 572 LT LT 572 LT 1901 9 N m 0 9 kgf m 6 6 ft Ib 9 N m 0 9 kgf m 6 6 ft Ib 34 N m 3 4 kgf m 25 1 ft Ib 37 N m 3 7 kgf m 27 3 ft Ib LOWR Lower unit 8 17 TIP ...

Page 8: ...RB California Air Resources Board CCA Cold Cranking Ampere CDI Capacitor Discharge Ignition C L Centerline EX Exhaust EPA Environmental Protection Agency F Forward IN Intake LED Light Emitting Diode MCA Marine Cranking Ampere N Neutral PON Pump Octane Number RON Motor Octane Number 2 PORT Port side PTT Power Trim and Tilt R Reverse RC Reserve Capacity SAE Society of Automotive Engineers SOHC Singl...

Page 9: ... Yamaha 4 stroke motor oil Lubricant Gear oil Lubricant Water resistant grease Yamaha grease A Lubricant Molybdenum disulfide grease Lubricant Corrosion resistant grease Yamaha grease D Lubricant Low temperature resistant grease Yamaha grease C Lubricant ThreeBond 1901 Lubricant Symbol Name Application LOCTITE 518 Sealant ThreeBond 1322 Sealant ThreeBond 1377B Sealant ThreeBond 1401 Thread locking...

Page 10: ...ce tools with Yamaha part numbers 90890 are distributed by the Parts Division Drilling plate 90890 06783 Digital multimeter YU 34899 A Peak volt adapter YU 39991 Spark checker YM 34487 Test harness 2 pins YB 06867 Test harness 2 pins YB 06887 LOCTITE 242 blue Thread locking agent LOCTITE 572 white Sealant Silicone sealant Sealant Symbol Name Application ...

Page 11: ...net holder YB 06139 Universal puller YB 06117 Crankshaft holder YW 06355 Valve spring compressor YM 04019 Valve attachment YB 06320 Valve guide remover YB 06801 Valve guide reamer YM 01196 Valve lapping tool YM A8998 Lubricant sealant and thread locking agent Special service tool ...

Page 12: ... installer YB 06110 Piston ring compressor YM 08037 Slide hammer YB 06096 Propeller shaft needle bearing attachment YB 06153 Driver handle small YB 06229 Bearing housing driveshaft bearing remover installer YB 06082 Driveshaft needle bearing installer and remover YB 06196 Bearing inner race attachment 90890 06640 ...

Page 13: ...78 Oil seal installer YB 06168 Bearing splitter plate YB 06219 Oil seal installer YB 06023 Bearing cup installer YB 06167 Bearing inner race attachment 90890 06644 Bearing inner race attachment 90890 06645 Pinion shim selecting tool YB 34432 10 YB 34432 11A YB 34432 16 YB 34432 17 Special service tool ...

Page 14: ...m gauge YB 39799 Bearing housing puller YB 06234 Backlash indicator rod YB 06265 Dial indicator gauge YU 03097 Backlash adjustment plate YB 07003 Magnetic base stand YU A8438 Pinion height gauge 90890 06668 Bearing puller legs YB 06523 Bearing housing bearing oil seal remover YB 06112 ...

Page 15: ...06432 Driveshaft needle bearing remover installer YB 06063 Forward gear outer race installer YB 41446 Driveshaft outer race installer YB 06110 Forward gear bearing installer YB 06270 A Bearing installer reverse gear bearing YB 06016 Bearing housing puller YB 06207 Reverse gear bearing remover YB 41707 Special service tool ...

Page 16: ...General information Pinion gear bushing installer YB 06029 4 Crankshaft seal installer YB 06349 Driveshaft needle bearing installer and remover YB 06230 Trim cylinder wrench YB 06175 2B Digital tachometer YU 39951 B ...

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