Do you want to service & repair your Yamaha F25C, T25C 2004 yourself? We can help you with the official certified Service & Repair manual; just push the button INSTANT DOWNLOAD on the left side, download the file and you can start right away.

This manual covers the following model(s):

F25C 2004
T25C 2004

We only sell original manuals; the quality of the files is exceptionally good. When you print the file, the pictures are of good quality and very bright. WE DO NOT SELL ANY COPIED MANUALS, ONLY THE ORIGINAL!!!!

In this manual you have the following chapters:

GENERAL INFORMATION
IDENTIFICATION
SERIAL NUMBER
STARTING SERIAL NUMBERS
SAFETY WHILE WORKING
FIRE PREVENTION
VENTILATION
SELF-PROTECTION
OILS, GREASES AND SEALING FLUIDS
GOOD WORKING PRACTICES
DISASSEMBLY AND ASSEMBLY
SPECIAL TOOLS
MEASURING
REMOVAL AND INSTALLATION

SPECIFICATIONS
GENERAL SPECIFICATIONS
MAINTENANCE SPECIFICATIONS
ENGINE
LOWER
ELECTRICAL
DIMENSIONS
TIGHTENING TORQUES
GENERAL TIGHTENING TORQUES

PERIODIC INSPECTION AND ADJUSTMENT
MAINTENANCE INTERVAL CHART
PERIODIC SERVICE
COWLING
Water separator drain hole
FUEL SYSTEM
Fuel line
Fuel filter replacement
CONTROL SYSTEM
Throttle link rod adjustment
Idle speed adjustment
Start-in-gear protection device adjustment
POWER UNIT
Engine oil level
Engine oil replacement
Valve clearance adjustment
Timing belt
POWER TRIM AND TILT (PTT) SYSTEM
PTT fluid check
Hydraulic system air bleeding
LOWER UNIT
Gear oil
Lower unit leakage check
GENERAL
Anode
Battery
Spark plugs
Lubrication points

FUEL SYSTEM
FUEL JOINT, FUEL FILTER, AND FUEL PUMP
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
FUEL PUMP
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CARBURETOR UNIT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CARBURETOR
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Carburetor inspection
Carburetor

POWER UNIT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
FLYWHEEL MAGNETO
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Starter hub removal
Flywheel magneto removal
Flywheel magneto installation
Starter hub installation
RECOIL STARTER
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Cartridge spring installation
Sheave drum installation
Starter rope installation
Recoil starter checking
STATOR AND TIMING BELT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Driven sprocket removal and installation
Timing belt installation
ELECTRICAL UNIT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CONTROL UNIT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CYLINDER HEAD AND OIL PUMP
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
OIL PUMP
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Cylinder head inspection
Oil pump inspection
CAMSHAFT AND VALVES
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Valve inspection
Valve spring inspection
Rocker arm and rocker arm shaft inspection
Camshaft inspection
Valve guide replacement
Valve installation
Valve seat refacing
Valve seat cutting guidelines
OIL FILTER CARTRIDGE, THERMOSTAT, AND EXHAUST COVER
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Thermostat inspection
CRANKCASE, CRANKSHAFT ASSY., AND CYLINDER BODY
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Cylinder inspection
Piston inspection
Piston-to-cylinder clearance
Piston pin inspection
Piston ring inspection
Crankshaft inspection
Main-bearing oil clearance
Big-end oil clearance
Piston ring installation
Piston installation
Oil seal installation

LOWER UNIT
LOWER UNIT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
WATER PUMP
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
PROPELLER SHAFT ASSY.
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Propeller shaft assy. removal
(along with the propeller shaft housing assy.)
Oil seal housing assembly
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
PROPELLER SHAFT HOUSING ASSY.
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Propeller shaft housing assy. disassembly
Propeller shaft housing assy. assembly
FORWARD GEAR AND DRIVE SHAFT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Forward and reverse gear disassembly
Forward gear disassembly
Drive shaft disassembly
Lower case disassembly
Forward gear assembly
Drive shaft assembly
Lower case assembly
Forward gear and drive shaft installation
BRACKET UNIT
STEERING HANDLE
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
STEERING FRICTION (MH, EH-option)
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Steering friction installation
BOTTOM COWLING
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
UPPER CASE ASSY.
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
OIL PAN
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
STEERING BRACKET
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
POWER TRIM AND TILT (PTT) UNIT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CLAMP BRACKET (MH, EH, E)
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CLAMP BRACKET (ET)
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SWIVEL BRACKET
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
TILT ROD
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Tilt rod removal
Tilt piston removal
Tilt piston installation
Tilt rod installation
Air bleeding
PTT MOTOR, PUMP HOUSING, AND TILT CYLINDER
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
PUMP HOUSING
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
GEAR PUMP
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
PTT MOTOR
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Motor inspection
PTT motor assembly

ELECTRICAL SYSTEM
ELECTRICAL COMPONENTS
(Front and rear views)
(Port side view)
(Starboard side view)
WIRE HARNESS (MH)
WIRING DIAGRAM
WIRE HARNESS (EH)
WIRING DIAGRAM
WIRE HARNESS (E)
WIRING DIAGRAM
WIRE HARNESS (ET)
WIRING DIAGRAM
ELECTRICAL ANALYSIS
INSPECTION
Digital circuit tester
Peak voltage measurement
Peak voltage adaptor
Test harness (for the pulser coil and stator coil)
IGNITION SYSTEM
IGNITION SPARK GAP
IGNITION SYSTEM PEAK VOLTAGE
SPARK PLUG
SPARK PLUG CAP
ENGINE STOP LANYARD SWITCH (MH, EH)
IGNITION CONTROL SYSTEM
PULSER COIL
OIL PRESSURE SWITCH
ENGINE TEMPERATURE SENSOR
LOW-OIL-PRESSURE WARNING LAMP
STARTING SYSTEM
BATTERY
FUSE
WIRE HARNESS
WIRE CONNECTIONS
STARTER RELAY
STARTER SWITCH (EH
NEUTRAL SWITCH (EH)
STARTER MOTOR
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTS
Pinion gear assy. inspection
Armature inspection
Brush holder inspection
CHARGING SYSTEM
CHARGING SYSTEM PEAK VOLTAGE
FUSE
BATTERY
ENRICHMENT CONTROL SYSTEM
POWER COIL
ELECTROTHERMAL RAM
POWER TRIM AND TILT (PTT) CONTROL SYSTEM (ET)
FUSE
BATTERY
TRAILER SWITCH
PTT RELAY
PTT MOTOR

TROUBLE-ANALYSIS
TROUBLE-ANALYSIS
TROUBLE-ANALYSIS CHART

Wiring Diagrams

Language: english
Format: PDF
Pages: 289
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