TROUBLESHOOTING
9-1
EAS28450
TROUBLESHOOTING
EAS28460
GENERAL INFORMATION
NOTE:
The following guide for troubleshooting does not
cover all the possible causes of trouble. It should
be helpful, however, as a guide to basic trouble-
shooting. Refer to the relative procedure in this
manual for checks, adjustments, and replace-
ment of parts.
EAS28470
STARTING FAILURES
Engine
1. Cylinder(s) and cylinder head
• Loose spark plug
• Loose cylinder head
• Damaged cylinder head gasket
• Worn or damaged cylinder
• Incorrect valve clearance
• Improperly sealed valve
• Incorrect valve-to-valve-seat contact
• Incorrect valve timing
• Faulty valve spring
• Seized valve
2. Piston(s) and piston ring(s)
• Improperly installed piston ring
• Damaged, worn or fatigued piston ring
• Seized piston ring
• Seized or damaged piston
3. Air filter
• Improperly installed air filter
• Clogged air filter element
4. Crankcase and crankshaft
• Improperly assembled crankcase
• Seized crankshaft
Fuel system
1. Fuel tank
• Empty fuel tank
• Clogged fuel tank overflow hose
• Deteriorated or contaminated fuel
2. Fuel pump
• Faulty fuel pump
• Faulty fuel pump relay
3. Throttle body(-ies)
• Deteriorated or contaminated fuel
• Sucked-in air
Electrical system
1. Battery
• Discharged battery
• Faulty battery
2. Fuse(s)
• Blown, damaged or incorrect fuse
• Improperly installed fuse
3. Spark plug(s)
• Incorrect spark plug gap
• Incorrect spark plug heat range
• Fouled spark plug
• Worn or damaged electrode
• Worn or damaged insulator
• Faulty spark plug cap
4. Ignition coil(s)
• Cracked or broken ignition coil body
• Broken or shorted primary or secondary coils
• Faulty spark plug lead
5. Ignition system
• Faulty ECU
• Faulty crankshaft position sensor
• Faulty cylinder identification sensor
• Broken generator rotor woodruff key
6. Switches and wiring
• Faulty main switch
• Faulty engine stop switch
• Broken or shorted wiring
• Faulty gear position switch (neutral circuit)
(FJR1300A)
• Faulty neutral switch (FJR1300AS)
• Faulty start switch
• Faulty sidestand switch
• Faulty clutch switch (FJR1300A)
• Faulty front, rear, or both brake light switches
(FJR1300AS)
• Improperly grounded circuit
• Loose connections
7. Starting system
• Faulty starter motor
• Faulty starter relay
• Faulty starting circuit cut-off relay
• Faulty starter clutch
EAS28490
INCORRECT ENGINE IDLING SPEED
Engine
1. Cylinder(s) and cylinder head
• Incorrect valve clearance
• Damaged valve train components
2. Air filter
• Clogged air filter element
Содержание FJR1300A(X)
Страница 1: ...2008 SERVICE MANUAL FJR1300A X FJR1300AS X 3P6 28197 E2 ...
Страница 6: ......
Страница 8: ......
Страница 50: ...SPECIAL TOOLS 1 41 ...
Страница 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 EAS20410 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Страница 84: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 1 3 2 ...
Страница 85: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Страница 86: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 6 5 4 3 2 1 ...
Страница 88: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 1 2 3 4 5 6 7 8 9 ...
Страница 90: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 4 5 3 2 1 9 8 6 7 ...
Страница 94: ...COOLING SYSTEM DIAGRAMS 2 43 A A 7 1 2 3 4 5 5 7 8 6 8 9 10 11 12 ...
Страница 100: ...CABLE ROUTING FJR1300A 2 49 2 3 4 5 6 7 8 9 11 10 12 13 14 15 16 A B C D E F 1 1 ...
Страница 102: ...CABLE ROUTING FJR1300A 2 51 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Страница 110: ...CABLE ROUTING FJR1300A 2 59 1 2 3 4 A B B C D E ...
Страница 112: ...CABLE ROUTING FJR1300A 2 61 A 1 13 A A B P O C D E F G H I J K L M N 2 3 4 5 6 7 8 9 10 11 12 A ...
Страница 120: ...CABLE ROUTING FJR1300AS 2 69 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 A B C E D F 1 1 H 10 18 G ...
Страница 122: ...CABLE ROUTING FJR1300AS 2 71 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Страница 130: ...CABLE ROUTING FJR1300AS 2 79 1 4 2 5 6 A B C D D E 3 F G ...
Страница 132: ...CABLE ROUTING FJR1300AS 2 81 A 1 13 A A B P O C D E F G H I J K L M N 2 3 4 5 6 7 8 9 10 11 12 A ...
Страница 136: ...CABLE ROUTING FJR1300AS 2 85 ...
Страница 139: ......
Страница 198: ...GENERAL CHASSIS 4 11 b a 1 2 ...
Страница 317: ...ENGINE REMOVAL 5 12 3 Check Gear position setting Refer to Diagnostic code table Diagnostic code No Sh_ _65 1 2 3 ...
Страница 326: ...CAMSHAFTS 5 21 ...
Страница 420: ...CONNECTING RODS AND PISTONS 5 115 ...
Страница 458: ...WATER PUMP 6 15 ...
Страница 468: ...AIR INDUCTION SYSTEM 7 9 EAS27040 AIR INDUCTION SYSTEM 1 2 3 4 5 1 1 1 1 2 2 5 2 3 3 4 7 8 6 ...
Страница 477: ......
Страница 489: ...IGNITION SYSTEM 8 12 ...
Страница 505: ...ELECTRIC STARTING SYSTEM 8 28 ...
Страница 507: ...CHARGING SYSTEM 8 30 2 Rectifier regulator 3 AC magneto 8 Main fuse 9 Battery ...
Страница 509: ...CHARGING SYSTEM 8 32 ...
Страница 533: ...COOLING SYSTEM 8 56 ...
Страница 581: ...FUEL PUMP SYSTEM 8 104 ...
Страница 591: ...ACCESSORY BOX SYSTEM 8 114 54 Coupler 4 wire harness front cowling wire harness 80 Accessory box solenoid ...
Страница 593: ...ACCESSORY BOX SYSTEM 8 116 ...
Страница 604: ...IMMOBILIZER SYSTEM 8 127 a Light on b Light off ...
Страница 605: ...IMMOBILIZER SYSTEM 8 128 ...
Страница 615: ...ABS ANTI LOCK BRAKE SYSTEM 8 138 ...
Страница 702: ...ELECTRICAL COMPONENTS 8 225 EAS27970 ELECTRICAL COMPONENTS FJR1300A 1 18 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ...
Страница 704: ...ELECTRICAL COMPONENTS 8 227 FJR1300A 5 1 3 2 17 8 10 11 12 13 14 15 16 7 6 4 9 ...
Страница 706: ...ELECTRICAL COMPONENTS 8 229 FJR1300AS 13 16 18 17 2 3 4 5 6 7 8 1 9 10 11 12 15 14 19 ...
Страница 708: ...ELECTRICAL COMPONENTS 8 231 FJR1300AS 1 19 3 2 5 7 9 8 12 13 14 15 16 11 10 18 17 6 4 ...
Страница 736: ...ELECTRICAL COMPONENTS 8 259 ...
Страница 745: ......
Страница 746: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...