FEATURES
1-5
Brake pedal input force and braking force at each wheel
Metering valve
This valve prevents the brake fluid pressure that is transmitted to the right front brake caliper from in-
creasing until the pressure exceeds a set level. Only the rear brake caliper is operated when there is
an extremely low amount of brake pedal input.
Proportioning valve
This valve reduces the increase in brake fluid pressure that is transmitted to the rear brake caliper when
the pressure exceeds a set level. The increase in brake fluid pressure to the rear brake caliper is con-
trolled when there is a high amount of brake pedal input.
CAUTION:
EC3P61017
• The unified brake system is a system to assist the brake operation. However, both the brake
lever and the brake pedal must be operated for maximum braking effect.
• Because the balance between the right front brake caliper and the rear brake caliper in the uni-
fied brake system is determined mechanically, be sure to use the specified brake pads.
• Each set of brake pads should be checked individually and replaced if necessary.
ET3P61019
OUTLINE OF THE ABS
1. The Yamaha ABS (anti-lock brake system) features an electronic control system, which acts on the
front and rear brakes independently. However, one set of pistons in the right front brake caliper is
operated together with the rear brake and this set of pistons is operated only if the force used to de-
press the brake pedal exceeds a preset level.
2. The ABS features a compact and lightweight design to help maintain the basic maneuverability of
the vehicle.
3. The hydraulic unit assembly, which is the main component of the ABS, is centrally located on the
vehicle to increase mass centralization.
c
d
e
e
f
f
a
b
a. Brake force
b. Brake pedal force
c. Rear brake force
d. Front brake force (unified brake system)
e. Proportioning valve operation
f.
Metering valve operation
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 ...