Do you want to service & repair your Yamaha F2.5C 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):

Yamaha F2.5C 2004

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In this manual you have the following chapters:

General information
How to use this manual
Manual format
Symbols
Safety while working
Fire prevention
Ventilation
Self-protection
Parts, lubricants, and sealants
Good working practices
Disassembly and assembly
Identification
Applicable model
Serial number
Features and benefits
Ignition system
Blowby gas reburning system
Oil check window
Idle silencer
Splash lubrication system
Low vibration tiller handle
Technical tips
TCI system
Automatic tilt support and steering pivot immobilization system
Cooling water flow chart
Propeller selection
Propeller size
Selection
Predelivery checks
Checking the fuel system
Checking the gear oil
Checking the engine oil
Checking the outboard motor mounting height
Checking the steering system
Checking the gear shift and throttle operation
Checking the engine stop lanyard switch
Test run
Break-in
After test run
Adjusting the engine idle speed

Specifications
General specifications
Maintenance specifications
Power unit
Electrical Dimensions
Tightening torques
Specified torques
General torques

Periodic checks and adjustments
Special service tools
Maintenance interval chart
Fuel system
Checking the fuel line
Checking the fuel filter
Power unit
Checking the engine oil
Changing the engine oil
Checking the valve clearance
Checking the spark plug
Checking the thermostat
Checking the cooling water passage
Control system
Checking the engine idle speed
Checking the ignition timing
Checking the TCI unit air gap
Lower unit
Checking the gear oil level
Changing the gear oil
Checking the lower unit for air leakage
Checking the propeller
General
Checking the anodes
Lubricating the outboard motor

Fuel system
Hose routing
Fuel and blowby hoses
Fuel tank
Carburetor and intake silencer
Carburetor
Draining the fuel
Checking the fuel tank and fuel filler cap
Checking the fuel filter
Checking the fuel cock
Disassembling the carburetor
Checking the carburetor
Assembling the carburetor
Installing the carburetor
Installing the throttle cable
Power unit
Special service tools
Power unit
Checking the compression pressure
Disassembling the manual starter
Checking the spiral spring
Assembling the manual starter
Removing the power unit
Cylinder head
Removing the cylinder head
Checking the rocker arms
Checking the push rod guide
Checking the push rods
Checking the valve springs
Checking the valves
Checking the valve guides
Replacing the valve guides
Checking the valve seat
Refacing the valve seat
Checking the cylinder head
Installing the valves
Cylinder block
Disassembling the cylinder body
Checking the piston diameter
Checking the cylinder bore
Checking the piston clearance
Checking the piston rings
Checking the piston ring grooves
Checking the piston ring side clearance
Checking the piston pin boss bore
Checking the piston pin
Checking the connecting rod small end inside diameter
Checking the connecting rod big end side clearance
Checking the crankshaft
Checking the crankpin oil clearance
Checking the camshaft
Checking the valve lifters
Checking the oil splasher gear
Disassembling the cylinder block
Assembling the cylinder block
Disassembling the crankcase
Checking the oil seal housing
Assembling the crankcase
Assembling the piston and cylinder block
Installing the power unit

Lower unit
Special service tools
Lower unit
Removing the lower unit
Removing the water pump and shift rod
Checking the water pump and shift rod
Propeller shaft housing
Removing the propeller shaft housing assembly
Disassembling the propeller shaft assembly
Disassembling the propeller shaft housing.
Checking the propeller shaft housing
Checking the propeller shaft
Assembling the propeller shaft assembly
Assembling the propeller shaft housing
Drive shaft and lower case
Removing the drive shaft
Disassembling the lower case
Checking the pinion and forward gear
Checking the drive shaft
Checking the lower case
Assembling the lower case
Installing the drive shaft
Installing the propeller shaft housing
Installing the water pump and shift rod
Installing the lower unit

Electrical systems
Special service tools
Electrical components
Top view
Wiring harness
Ignition system
Checking the ignition spark gap
Checking the spark plug cap
Checking the TCI unit
Checking the engine stop lanyard switch

Troubleshooting
Power unit

Language: english
Format: PDF
Pages: 140
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