THROTTLE BODIES
7-7
EAS26980
CHECKING THE INJECTORS
1. Check:
• Injectors
Damage
→
Replace.
EAS26990
CHECKING THE THROTTLE BODIES
1. Check:
• Throttle bodies
Cracks/damage
→
Replace the throttle bod-
ies as a set.
2. Check:
• Fuel passages
Obstructions
→
Clean.
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a. Wash the throttle bodies in a petroleum-
based solvent.
Do not use any caustic carburetor cleaning
solution.
b. Blow out all of the passages with compressed
air.
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ET3P61044
CHECKING THE FUEL PRESSURE
1. Check:
• Fuel pressure
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a. Remove the rider seat.
Refer to “GENERAL CHASSIS” on page 4-1.
b. Disconnect the fuel hose “1” from the fuel rail
“2”.
WARNING
EW3P61012
Cover fuel hose connections with a cloth
when disconnecting them. Residual pres-
sure in the fuel lines could cause fuel to
spurt out when removing the hoses.
c. Connect the fuel pressure adapter “3” be-
tween the fuel hose “1” and fuel rail “2”.
d. Connect the pressure gauge “4” to fuel pres-
sure adapter “3”.
e. Start the engine.
f. Measure the fuel pressure.
Faulty
→
Replace the fuel pump.
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EAS27030
ADJUSTING THE THROTTLE POSITION
SENSOR
NOTE:
Before adjusting the throttle position sensor, the
engine idling speed should be properly adjusted.
1. Check:
• Throttle position sensor
Refer to “CHECKING THE THROTTLE PO-
SITION SENSOR” on page 8-253.
2. Adjust:
• Throttle position sensor angle
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a. Connect the throttle position sensor coupler
to the throttle position sensor.
b. Connect the digital circuit tester to the throttle
position sensor.
1
2
Pressure gauge
90890-03153
YU-03153
Fuel pressure adapter
90890-03176
YM-03176
Output pressure
324.0 kPa (47.0 psi) (3.24
kgf/cm²)
• Positive tester probe
→
yellow “1”
• Negative tester probe
→
black/blue “2”
4
3
1
2
Summary of Contents for FJR1300A(X)
Page 1: ...2008 SERVICE MANUAL FJR1300A X FJR1300AS X 3P6 28197 E2 ...
Page 6: ......
Page 8: ......
Page 50: ...SPECIAL TOOLS 1 41 ...
Page 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 EAS20410 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Page 84: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 1 3 2 ...
Page 85: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Page 86: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 6 5 4 3 2 1 ...
Page 88: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 1 2 3 4 5 6 7 8 9 ...
Page 90: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 4 5 3 2 1 9 8 6 7 ...
Page 94: ...COOLING SYSTEM DIAGRAMS 2 43 A A 7 1 2 3 4 5 5 7 8 6 8 9 10 11 12 ...
Page 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 ...
Page 102: ...CABLE ROUTING FJR1300A 2 51 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Page 110: ...CABLE ROUTING FJR1300A 2 59 1 2 3 4 A B B C D E ...
Page 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 ...
Page 122: ...CABLE ROUTING FJR1300AS 2 71 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Page 130: ...CABLE ROUTING FJR1300AS 2 79 1 4 2 5 6 A B C D D E 3 F G ...
Page 136: ...CABLE ROUTING FJR1300AS 2 85 ...
Page 139: ......
Page 198: ...GENERAL CHASSIS 4 11 b a 1 2 ...
Page 326: ...CAMSHAFTS 5 21 ...
Page 420: ...CONNECTING RODS AND PISTONS 5 115 ...
Page 458: ...WATER PUMP 6 15 ...
Page 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 ...
Page 477: ......
Page 489: ...IGNITION SYSTEM 8 12 ...
Page 505: ...ELECTRIC STARTING SYSTEM 8 28 ...
Page 507: ...CHARGING SYSTEM 8 30 2 Rectifier regulator 3 AC magneto 8 Main fuse 9 Battery ...
Page 509: ...CHARGING SYSTEM 8 32 ...
Page 533: ...COOLING SYSTEM 8 56 ...
Page 581: ...FUEL PUMP SYSTEM 8 104 ...
Page 593: ...ACCESSORY BOX SYSTEM 8 116 ...
Page 604: ...IMMOBILIZER SYSTEM 8 127 a Light on b Light off ...
Page 605: ...IMMOBILIZER SYSTEM 8 128 ...
Page 615: ...ABS ANTI LOCK BRAKE SYSTEM 8 138 ...
Page 704: ...ELECTRICAL COMPONENTS 8 227 FJR1300A 5 1 3 2 17 8 10 11 12 13 14 15 16 7 6 4 9 ...
Page 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 ...
Page 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 ...
Page 736: ...ELECTRICAL COMPONENTS 8 259 ...
Page 745: ......
Page 746: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...