ENGINE
3-8
2. Remove:
• Rider seat
Refer to “GENERAL CHASSIS” on page 4-1.
• Fuel tank
Refer to “FUEL TANK” on page 7-1.
• T-bar
Refer to “GENERAL CHASSIS” on page 4-1.
3. Remove:
• Caps “1”
4. Install:
• Vacuum gauge “1”
• Digital tachometer
5. Install:
• Fuel tank
6. Start the engine and let it warm up for several
minutes.
7. Measure:
• Engine idling speed
Out of specification
→
Adjust.
Refer to “ADJUSTING THE ENGINE IDLING
SPEED” on page 3-10.
8. Adjust:
• Throttle body synchronization
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a. With throttle body #3 as standard, adjust
throttle bodies #1, #2, and #4 using the air
screw “1”.
NOTE:
• After each step, rev the engine two or three
times, each time for less than a second, and
check the synchronization again.
• If the air screw was removed, turn the screw
3/4 turn in and be sure to synchronize the throt-
tle body.
CAUTION:
ECA14900
Do not use the throttle valve adjusting
screws to adjust the throttle body synchroni-
zation.
NOTE:
The difference in vacuum pressure between two
throttle bodies should not exceed 1.33 kPa (0.39
inHg) (10 mmHg).
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Vacuum gauge
90890-03094
Carburetor synchronizer
YU-44456
Engine idling speed
1000–1100 r/min
1
1
1
Vacuum gauge
90890-03094
Carburetor synchronizer
YU-44456
Intake vacuum
33.3 kPa (9.8 inHg) (250 mmHg)
1
1
Summary of Contents for FJR1300AS(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...