Sign In
Upload
Manuals
Brands
YAMAHA Manuals
Outboard Motor
F15B
YAMAHA F15B Manuals
Manuals and User Guides for YAMAHA F15B. We have
2
YAMAHA F15B manuals available for free PDF download: Service Manual, Owner's Manual
Yamaha F15B Service Manual (180 pages)
Brand:
Yamaha
| Category:
Engine
| Size: 12.16 MB
Table of Contents
General Information
3
Table of Contents
3
General Information
5
How to Use this Manual
6
Manual Format
6
Symbols
7
Safety While Working
8
Fire Prevention
8
Ventilation
8
Self-Protection
8
Parts, Lubricants, and Sealants
8
Good Working Practices
9
Disassembly and Assembly
9
Selection
10
Propeller Size
10
Serial Number
10
Propeller Selection
10
Identification
10
Applicable Model
10
Predelivery Checks
11
Checking the Fuel System
11
Checking the Engine Oil Level
11
Checking the Gear Oil
11
Checking the Outboard Motor Mounting Height
11
Checking the Steering System
12
Checking the Remote Control Cables
12
Checking the Gearshift and Throttle Operation
12
Test Run
13
Checking the Engine Stop Lanyard Switch
13
Checking the Cooling Water Pilot Hole
13
Break-In
14
After Test Run
14
Spec Specifications
15
Specifications
15
General Specifications
17
Maintenance Specifications
18
Power Unit
18
Lower Unit
21
Electrical
22
Dimensions
23
Table of Contents
27
Chk Adj
28
Periodic Checks and Adjustments
28
Special Service Tools
28
Maintenance Interval Chart
29
Changing the Engine Oil
30
Checking the Engine Oil
30
Checking the Fuel Filter
30
Checking the Fuel Line
30
Fuel System
30
Power Unit
30
Replacing the Oil Filter
31
Checking the Timing Belt
32
Replacing the Timing Belt
32
Checking the Spark Plugs
33
Checking the Cooling Water Passages
34
Checking the Start-In-Gear Protection
34
Checking the Thermostat
34
Control System
34
Adjusting the Throttle Cable
35
Checking the Gearshift Operation
36
Checking the Engine Idle Speed
37
Bracket
38
Checking the Ignition Timing
38
Checking the Tilt Operation
38
Checking the Gear Oil Level
39
Lower Unit
39
Replacing the Gear Oil
39
Checking the Anode
40
Checking the Lower Unit for Air Leakage
40
Checking the Propeller
40
Chk Adj
40
General
40
Checking the Top Cowling
41
Lubricating the Outboard Motor
41
Fuel Fuel System
43
Fuel
43
Fuel System
44
Special Service Tools
44
Hose Routing
45
Fuel Line
46
Checking the Fuel Filter
47
Checking the Fuel Joint
47
Carburetor
48
Checking the Carburetor
51
Disassembling the Carburetor
51
Assembling the Carburetor
52
Adjusting the Pilot Screw
53
Adjusting the Throttle Link Rod
53
Fuel Pump
54
Checking the Fuel Pump
55
Disassembling the Fuel Pump
55
Assembling the Fuel Pump
56
Checking the Diaphragm and Valves
56
Powr Power Unit
58
Powr
58
Power Unit
60
Special Service Tools
60
Checking the Compression Pressure
62
Checking the Oil Pressure
62
Power Unit
62
Checking the Oil Pressure Switch
63
Checking the Valve Clearance
63
Checking the Spiral Spring
71
Disassembling the Manual Starter
71
Assembling the Manual Starter
72
Removing the Power Unit
73
Timing Belt and Sprockets
76
Removing the Timing Belt and Sprockets
77
Checking the Timing Belt and Sprockets
78
Installing the Timing Belt and Sprockets
78
Cylinder Head
80
Removing the Cylinder Head
83
Checking the Valve Springs
84
Checking the Valves
84
Checking the Valve Guides
85
Replacing the Valve Guides
85
Checking the Valve Seat
86
Refacing the Valve Seat
87
Checking the Rocker Arms and Rocker Arm Shaft
88
Checking the Camshaft
89
Checking the Cylinder Head
90
Checking the Oil Pump
90
Installing the Valves
90
Installing the Cylinder Head
91
Cylinder Block
93
Disassembling the Cylinder Block
96
Checking the Piston Diameter
97
Disassembling the Piston and Connecting Rod Assemblies
97
Checking the Cylinder Bore
98
Checking the Piston Clearance
98
Checking the Piston Rings
98
Checking the Piston Ring Grooves
99
Checking the Piston Ring Side Clearance
99
Checking the Connecting Rod Big End Side Clearance
100
Checking the Connecting Rod Small End Inside Diameter
100
Checking the Piston Pin
100
Checking the Piston Pin Boss Bore
100
Checking the Crankshaft
101
Checking the Crankshaft Pin Oil Clearance
101
Checking the Crankshaft Main Journal Oil Clearance
102
Selecting the Crankshaft Main Journal Bearing
103
Assembling the Piston and Connecting Rod Assemblies
104
Assembling the Cylinder Block
106
Installing the Power Unit
108
Lowr Lower Unit
111
Lowr
111
Lower Unit
112
Special Service Tools
112
Lower Unit
114
Water Pump
117
Removing the Lower Unit
118
Removing the Water Pump
118
Checking the Water Pump
119
Propeller Shaft Housing
120
Disassembling the Propeller Shaft Housing Assembly
121
Removing the Propeller Shaft Housing Assembly
121
Checking the Propeller Shaft
122
Checking the Propeller Shaft Housing
122
Disassembling the Propeller Shaft Assembly
122
Assembling the Propeller Shaft Assembly
123
Assembling the Propeller Shaft Housing
123
Drive Shaft and Lower Case
125
Disassembling the Lower Case
126
Removing the Drive Shaft and Forward Gear
126
Checking the Bearing Housing
127
Checking the Pinion Gear and Forward Gear
127
Assembling the Lower Case
128
Checking the Bearings
128
Checking the Drive Shaft
128
Checking the Lower Case
128
Checking the Shift Rod
128
Installing the Drive Shaft
130
Installing the Propeller Shafts Housing
130
Installing the Water Pump
131
Installing the Lower Unit
132
Shimming
134
Selecting the Forward Gear Shims
135
Selecting the Pinion Shims
135
Selecting the Reverse Gear Shims
136
Backlash
137
Measuring the Forward and Reverse Gear Backlash
137
Brkt Bracket Unit
139
Brkt
139
Special Service Tools
140
Tiller Handle
141
Bottom Cowling
143
Upper Case and Bracket Unit
146
Disassembling the Oil Pan
152
Disassembling the Upper Case
152
Assembling the Upper Case
153
Checking the Upper Case
153
Elec Electrical Systems
155
Elec
155
Electrical Systems
156
Special Service Tools
156
Checking the Electrical Components
157
Measuring Low Resistance
157
Measuring the Peak Voltage
157
Electrical Components
158
Top View
158
Starboard View
159
Aft View
160
Wiring Harness
161
Checking the Ignition Spark Gap
162
Checking the Spark Plug Caps
162
Ignition and Ignition Control System
162
Checking the Ignition Coil
163
Checking the Pulser Coil
163
Checking the Charge Coil
164
Checking the CDI Unit
165
Checking the Oil Pressure Warning Lamp
165
Checking the Engine Stop Lanyard Switch
166
Charging System
167
Checking the Lighting Coil
167
Checking the Rectifier Regulator
167
Ignition System
170
Power Unit
170
Trbl Shtg
170
Troubleshooting
170
Fuel System
172
Compression Pressure
173
Lower Unit
175
Advertisement
YAMAHA F15B Owner's Manual (128 pages)
Outboard Motor F15B
Brand:
YAMAHA
| Category:
Outboard Motor
| Size: 2.9 MB
Advertisement
Related Products
YAMAHA F15D
Yamaha F150A1
Yamaha F15AEH
Yamaha F15CEHP
Yamaha F15CPH
Yamaha F150TR
Yamaha F150CET
Yamaha JET DRIVE F150(105)
Yamaha F15ELHZ
Yamaha F15PLHZ
YAMAHA Categories
Motorcycle
Musical Instrument
Electronic Keyboard
Receiver
Amplifier
More YAMAHA Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL