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Yamaha YZF-R1(B) 2012 User Manual

Yamaha YZF-R1(B) 2012
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TIGHTENING TORQUES
2-22
TIP
Lower ring nut
1. First, tighten the lower ring nut approximately 52 Nm (5.2 m·kgf, 37 ft·lbf) by using the torque
wrench, then loosen the ring nut completely.
2. Retighten the lower ring nut 18 Nm (1.8 m·kgf, 13 ft·lbf).
TIP
Lower bracket pinch bolt
Tighten each bolt to 23 Nm (2.3 m·kgf, 17 ft·lbf) in the order pinch bolt “1” pinch bolt “2” pinch
bolt “1” pinch bolt “2”.
TIP
Front wheel axle pinch bolt
1. Insert the front wheel axle from the right side and tighten it with the flange bolt from the left side
to 91 Nm (9.1 m·kgf, 66 ft·lbf).
2. In the order from the pinch bolt “2” pinch bolt “1” pinch bolt “2”, tighten each bolt to 21 Nm
(2.1 m·kgf, 15 ft·lbf) without performing temporary tightening.
3. Check that the end face of the axle head and the end face of the fork side are flush-mounted.
If they are out of alignment, make sure to fit them by adding the external force by hand or with a
plastic hammer, etc.
Bleed screw (master cylinder) M8 1 6 Nm (0.6 m·kgf, 4.3 ft·lbf)
Front wheel axle pinch bolt M8 4 21 Nm (2.1 m·kgf, 15 ft·lbf) See TIP.
Rider footrest bolt M8 4 28 Nm (2.8 m·kgf, 20 ft·lbf)
Passenger footrest bolt M8 4 28 Nm (2.8 m·kgf, 20 ft·lbf)
Rear frame lower reinforcement
and passenger footrest bolt
M6 2 13 Nm (1.3 m·kgf, 9.4 ft·lbf)
Rear brake master cylinder bolt M6 2 13 Nm (1.3 m·kgf, 9.4 ft·lbf)
Rear brake hose union bolt M10 2 30 Nm (3.0 m·kgf, 22 ft·lbf)
Rear brake hose holder bolt M6 1 13 Nm (1.3 m·kgf, 9.4 ft·lbf)
Sidestand bracket bolt M10 2 63 Nm (6.3 m·kgf, 45 ft·lbf)
Battery box bolt M6 2 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Lean angle sensor bolt M4 2 2 Nm (0.2 m·kgf, 1.4 ft·lbf)
License plate/turn signal light stay
bolt
M6 3 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
License plate/turn signal light bolt M6 4 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Exhaust chamber cover bolt M6 2 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Item
Thread
size
Q’ty Tightening torque Remarks
LT
LT
LT

Table of Contents

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Yamaha YZF-R1(B) 2012 Specifications

General IconGeneral
BrandYamaha
ModelYZF-R1(B) 2012
CategoryMotorcycle
LanguageEnglish

Summary

How to Use This Manual

Symbols

General Information

Identification

Vehicle Identification Number (VIN) and Model Label locations.

Features

Outlines FI system, YCC-T, YCC-I, and TCS features.

YCC-T and YCC-I Systems

Explains Yamaha Chip Controlled Throttle and Intake systems.

TCS (Traction Control System) Outline

Details the Traction Control System (TCS) functionality and layout.

Important Information

Covers preparation for disassembly, replacement parts, and specific component handling.

Handling the Electronic Parts

Precautions for handling electronic parts to avoid damage from static electricity or impact.

Special Tools

Lists specific tools, part numbers, and reference pages for tune-up and assembly.

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