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SELVA MARINE
Outboard Motor
Ray 8
SELVA MARINE Ray 8 User Manual
438 pages
Manual
Specs
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YAMAHA MOTOR CO., LTD.
SER
VICE MANUAL
MANUEL D’ENTRETIEN
W
ARTUNGSANLEITUNG
MANUAL DE SE
R
VICIO
E
F
D
ES
F4A/F4
Goldfish 4
Ray 8
2
Table of Contents
Default Chapter
2
Notice
2
How to Use this Manual
4
Manual Format
4
Important Information
8
Symbols
16
Table of Contents
18
General Information
20
Identification
22
CHAPTER 1 Serial Number
22
Safety While Working
24
Fire Prevention
24
Ventilation
24
Self-Protection
24
Oils, Greases and Sealing Fluids
24
Good Working Practices
26
The Right Tools
26
Tightening Torque
26
Disassembly and Assembly
28
Non-Reusable Items
28
Measuring
30
Special Tools
30
Removing and Installing
34
Specifications
38
General Specifications
40
Identification
43
Maintenance Specifications
44
Chapter 2
44
Power Unit
44
Lower Unit
50
Electrical
52
Outboard Dimensions
56
Bracket Dimensions
64
Tightening Torques
66
Specified Torques
66
General Torques
70
Periodic Check and Adjustment
72
Chapter 3
74
Maintenance Interval Chart
74
Fonctionnement
75
Top Cowling
78
Checking the Water Drain Hole
78
Checking the Top Cowling Fit
78
Fuel System
80
Checking the Fuel Line
80
Adjusting the Shift Control Cable (Long Handle )
82
Control System
82
Adjusting the Throttle Control Cables
84
Adjusting the Throttle Axle Link
86
Adjusting the Engine Idling Speed
88
Exhaust Gas Control Procedures
90
Warming up Steps
90
Control System
92
Adjusting the Start-In-Gear Protection Device
94
Checking the Engine Oil Level
96
Replacing the Engine Oil
96
Power Unit
96
Adjusting the Valve Clearance
98
Measuring the Compression Pressure
102
Checking the Ignition Timing
104
Checking the Timing Belt
106
Power Unit/Cooling System
106
Checking the Cooling Water Discharge
106
Lower Unit
108
Changing and Checking the Gear Oil Level
108
Recommended Gear Oil
108
Checking the Lower Unit (for Air Leaks)
110
Leakage Tester
110
Checking the Anode
112
Checking the Battery
112
General
112
Checking the Spark Plugs
114
Lubrication Points
118
General
120
Fuel Joint, Fuel Filter and Fuel Pump
124
Removing/Installing the Fuel Joint, Fuel Filter and Fuel Pump
124
Checking the Fuel Filter
126
Checking the Fuel Joint
126
Installing the Fuel Filter
126
Chapter 4 Fuel Joint, Fuel Filter and Fuel Pump
126
Fuel Pump
128
Disassembling/Assembling the Fuel Pump
128
Checking the Fuel Pump
130
Assembling the Fuel Pump
130
Intake System
132
Removing/Installing the Intake System
132
Installing the Intake Manifold
136
Disassembling/Assembling the Carburetor
138
Disassembling the Carburetor
142
Checking the Carburetor
142
Assembling the Carburetor
144
Adjusting the Carburetor
144
D'etancheite
149
Disassembling/Assembling the Manual Starter
156
Manual Starter
156
Disassembling the Manual Starter
160
Rotating Steps
160
Assembling the Manual Starter
162
Checking the Manual Starter
162
Flywheel Rotor
168
Removing/Installing the Flywheel Rotor
168
Removing the Flywheel Rotor
170
Installing the Flywheel Rotor
172
Disconnecting/Connecting the Electrical Leads
174
Disconnecting/Connecting the Cables and Hose (Short Handle)
176
Disconnecting/Connecting the Cables and Hose (Long Handle)
178
Removing/Installing the Power Unit
182
Installing the Power Unit
184
Removing/Installing the Left Side Electrical Components 1
190
Removing/Installing the Left Side Electrical Components 2
192
Removing/Installing the Thermostat, Timing Belt and Gears
198
Thermostat, Timing Belt and Gears
198
Removing the Drive Gear
202
Removing the Driven Gear
202
Removing the Timing Belt
202
Checking the Thermostat
204
Installing the Driven Gear
204
Mesure
205
Installing the Drive Gear
206
Installing the Timing Belt
208
Anode and Exhaust Cover
210
Removing/Installing the Anode and Exhaust Cover
210
Installing the Exhaust Cover
212
Cylinder Head and Oil Pump
214
Removing/Installing the Cylinder Head and Oil Pump
214
Checking the Spark Plug
218
Installing the Cylinder Head
218
Installing the Oil Pump
218
Installing the Cylinder Head Cover
220
Disassembling/Assembling the Oil Pump
222
Oil Pump
222
Assembling the Oil Pump
224
Checking the Oil Pump
224
Camshaft and Valves
226
Removing/Installing the Camshaft and Valves
226
Checking the Valve and Valve Guide
230
Removing the Valve
230
Checking the Valve Spring
232
Checking the Camshaft
234
Checking the Rocker Arm Rocker Arm Shaft
234
Checking the Cylinder Head
236
Replacing the Valve Guide
236
Ausbau und Einbau
237
Refacing the Valve Seat
238
Installing the Camshaft Oil Seal
242
Installing the Valve
242
Crankshaft, Piston and Cylinder Body
244
Removing/Installing the Crankshaft, Piston and Cylinder Body
244
Disassembling/Assembling the Piston and Connecting Rod
246
Checking the Cylinder Body
248
Checking the Piston
248
Calculating the Piston-To-Cylinder Clearance
250
Checking the Piston Pin
250
Checking the Crankshaft
252
Checking the Piston Ring
252
Checking the Crankshaft-Plain Bearing Oil Clearance
254
Correctos
254
Checking the Crankshaft-Connecting Rod Oil Clearance
258
Installing the Connecting Rod
262
Installing the Piston Ring
262
Installing the Oil Seal
264
Installing the Piston and Connecting Rod
264
Desarmado y Armado
267
Medición
269
Removing/Installing the Lower Unit (Standard Propeller)
270
Desmontaje y Montaje
271
Removing/Installing the Lower Unit
274
CHAPTER 6 Propeller
274
Removing the Propeller
278
Checking the Propeller
278
Installing the Lower Unit
278
Checking the Anode
278
Installing the Propeller
280
Water Pump
282
Removing/Installing the Water Pump
282
Checking the Woodruff Key
284
Installing the Cartridge Insert and Water Pump Housing
284
Checking the Water Pump Housing, Cartridge Insert and Impeller
284
Propeller Shaft Housing and Propeller Shaft
286
Removing/Installing the Propeller Shaft Housing Assembly and Propeller Shaft Assembly
286
Installing the Propeller Shaft Housing Assembly
288
Disassembling/Assembling the Propeller Shaft Assembly
290
Checking the Dog Clutch
292
Checking the Propeller Shaft
292
Assembling the Propeller Shaft Assembly
292
Disassembling/Assembling the Propeller Shaft Housing Assembly
294
Disassembling the Propeller Shaft Housing Assembly
296
Checking the Reverse Gear
296
Checking the Ball Bearing
296
Checking the Propeller Shaft Housing
298
Assembling the Propeller Shaft Housing Assembly
298
Drive Shaft and Forward Gear
302
Removing/Installing the Drive Shaft and Forward Gear
302
Removing the Ball Bearing
304
Checking the Pinion
304
Checking the Drive Shaft
304
Checking the Forward Gear
304
Installing the Ball Bearing
306
Bearing Housing, Shift Cam and Lower Case
308
Removing/Installing the Bearing Housing, Shift Cam and Lower Case
308
Removing the Solid Bushing
310
Disassembling the Bearing Housing
310
Checking the Coller
310
Checking the Shift Cam
310
Assembling the Bearing Housing
312
Installing the Solid Bushing
314
Backlash
316
Measuring the Forward Gear Backlash
316
Measuring the Reverse Gear Backlash
318
Backlash Indicator
320
Magnet Base
320
Magnetic Base Attaching Plate
320
Dial Gauge Stand
320
Bracket Unit
322
Steering Handle
326
Removing/Installing the Steering Handle (Short Handle)
326
Removing/Installing the Steering Handle (Long Handle )
330
Installing the Settering Handle
334
Adjusting the Shift Cable
334
Disassembling/Assembling the Steering Handle (Short Handle)
336
Disassembling/Assembling the Steering Handle 1 (Long Handle )
340
Disassembling/Assembling the Steering Handle 2 (Long Handle )
344
Assembling the Steering Handle
348
Short Handle
348
Long Handle
348
Removing/Installing the Shift Lever (Short Handle and Remote )
350
Shift Lever
352
Removing/Installing the Shift Lever (Long Handle)
354
Bottom Cowling
358
Removing/Installing the Bottom Cowling
358
Upper Case
362
Removing/Installing the Upper Case
362
Installing the Lower Mount
364
Disassembling/Assembling the Upper Case
366
Swivel and Steering Bracket
372
Removing/Installing the Swivel and Steering Bracket
372
Clamp Bracket
374
Removing/Installing the Clamp Bracket
374
Installing the Clamp Bracket Plate
378
Swivel Bracket
380
Disassembling/Assembling the Swivel Bracket
380
Electrical System
384
Electrical Components
388
Top View and Left Side View
388
Details of the Wiring Harness Connection
390
Electrical Components
390
Two Lighting Coils
392
Top View, Front View and Left Side View
392
Electrical Components Analysis
396
Digital Circuit Tester
396
Measuring the Peak Voltage
396
Peak Voltage Adaptor
396
Measuring a Low Resistance
398
Ignition System
400
Checking the Ignition Spark Gap
402
Checking the Spark Plug Caps and Ignition Coil
402
Spark Plug Cap Resistance
404
Ignition Coil Resistance
404
Checking the Charge Coil
406
Checking the Pulser Coil
406
Checking the CDI Unit
408
Ignition Control System
410
Checking the Engine Stop Switch
412
Checking the Oil Pressure Switch
414
Checking Emergency Signal Light
414
Charging System
416
One Lighting Coil
416
Trouble Analysis
420
Trouble Analysis Chart
422
Trouble Shooting for Peak Voltage
430
Check the Ignition System
430
Wiring Diagram
435
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SELVA MARINE Ray 8 Specifications
General
Cylinder(s)
1
Horsepower
8 hp
Starting System
Manual
Gear Ratio
2.08:1
Fuel Type
Gasoline
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