Kawasaki Z750 ABS Service Manual

4.5 (137)

Z750

Z750 ABS

Motorcycle

Service Manual

Quick Reference Guide

This quick reference guide will assist you in locating a desired topic or procedure.

•Bend the pages back to match the black tab of the desired chapter number with the black tab on the edge at each table of contents page.

•Refer to the sectional table of contents for the exact pages to locate the specific topic required.

General Information

1

j

 

 

 

Periodic Maintenance

2

j

 

 

 

Fuel System (DFI)

3

j

 

 

 

Cooling System

4

j

 

 

 

Engine Top End

5

j

 

 

 

Clutch

6

j

 

 

 

Engine Lubrication System

7

j

 

 

 

Engine Removal/Installation

8

j

 

 

 

Crankshaft/Transmission

9

j

 

 

 

Wheels/Tires

10

j

 

 

 

Final Drive

11

j

 

 

 

Brakes

12

j

 

 

 

Suspension

13

j

 

 

 

Steering

14

j

 

 

 

Frame

15

j

 

 

 

Electrical System

16

j

 

 

 

Appendix

17

j

Z750

Z750 ABS

Motorcycle

Service Manual

All rights reserved. No parts of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic mechanical photocopying, recording or otherwise, without the prior written permission of Quality Assurance Division/Consumer Products & Machinery Company/Kawasaki Heavy Industries, Ltd., Japan.

No liability can be accepted for any inaccuracies or omissions in this publication, although every possible care has been taken to make it as complete and accurate as possible.

The right is reserved to make changes at any time without prior notice and without incurring an obligation to make such changes to products manufactured previously. See your Motorcycle dealer for the latest information on product improvements incorporated after this publication.

All information contained in this publication is based on the latest product information available at the time of publication. Illustrations and photographs in this publication are intended for reference use only and may not depict actual model component parts.

© 2007 Kawasaki Heavy Industries, Ltd.

First Edition (1) : Feb. 28, 2007 (K)

LIST OF ABBREVIATIONS

A

ampere(s)

lb

pound(s)

ABDC

after bottom dead center

m

meter(s)

AC

alternating current

min

minute(s)

ATDC

after top dead center

N

newton(s)

BBDC

before bottom dead center

Pa

pascal(s)

BDC

bottom dead center

PS

horsepower

BTDC

before top dead center

psi

pound(s) per square inch

°C

degree(s) Celsius

r

revolution

DC

direct current

rpm

revolution(s) per minute

F

farad(s)

TDC

top dead center

°F

degree(s) Fahrenheit

TIR

total indicator reading

ft

foot, feet

V

volt(s)

g

gram(s)

W

watt(s)

h

hour(s)

ohm(s)

L

liter(s)

 

 

COUNTRY AND AREA CODES

AT

Austria

GB

United Kingdom

AU

Australia

MY

Malaysia

CH

Switzerland

WVTA

Whole Vehicle Type Approval

DE

Germany

 

 

Foreword

This manual is designed primarily for use by trained mechanics in a properly equipped shop. However, it contains enough detail and basic information to make it useful to the owner who desires to perform his own basic maintenance and repair work. A basic knowledge of mechanics, the proper use of tools, and workshop procedures must be understood in order to carry out maintenance and repair satisfactorily. Whenever the owner has insufficient experience or doubts his ability to do the work, all adjustments, maintenance, and repair should be carried out only by qualified mechanics.

In order to perform the work efficiently and to avoid costly mistakes, read the text, thoroughly familiarize yourself with the procedures before starting work, and then do the work carefully in a clean area. Whenever special tools or equipment are specified, do not use makeshift tools or equipment. Precision measurements can only be made if the proper instruments are used, and the use of substitute tools may adversely affect safe operation.

For the duration of the warranty period, we recommend that all repairs and scheduled maintenance be performed in accordance with this service manual. Any owner maintenance or repair procedure not performed in accordance with this manual may void the warranty.

To get the longest life out of your vehicle.

Follow the Periodic Maintenance Chart in the Service Manual.

Be alert for problems and non-scheduled maintenance.

Use proper tools and genuine Kawasaki Motorcycle parts. Special tools, gauges, and testers that are necessary when servicing Kawasaki motorcycles are introduced by the Service Manual. Genuine parts provided as spare parts are listed in the Parts Catalog.

Follow the procedures in this manual carefully. Don’t take shortcuts.

Remember to keep complete records of maintenance and repair with dates and any new parts installed.

How to Use This Manual

In this manual, the product is divided into its major systems and these systems make up the manual’s chapters. The Quick Reference

Guide shows you all of the product’s system and assists in locating their chapters. Each chapter in turn has its own comprehensive Table of Contents.

For example, if you want ignition coil information, use the Quick Reference Guide to locate the Electrical System chapter. Then, use the Table of Contents on the first page of the chapter to find the Ignition Coil section.

Whenever you see these WARNING and CAUTION symbols, heed their instructions! Always follow safe operating and maintenance practices.

WARNING

This warning symbol identifies special instructions or procedures which, if not correctly followed, could result in personal injury, or loss of life.

CAUTION

This caution symbol identifies special instructions or procedures which, if not strictly observed, could result in damage to or destruction of equipment.

This manual contains four more symbols (in addition to WARNING and CAUTION) which will help you distinguish different types of information.

NOTE

This note symbol indicates points of particular interest for more efficient and convenient operation.

Indicatesdone. a procedural step or work to be Indicates a procedural sub-step or how to do the work of the procedural step it follows. It

also precedes the text of a NOTE.

Indicates a conditional step or what action to take based on the results of the test or inspection in the procedural step or sub-step it follows.

In most chapters an exploded view illustration of the system components follows the Table of Contents. In these illustrations you will find the instructions indicating which parts require specified tightening torque, oil, grease or a locking agent during assembly.

GENERAL INFORMATION 1-1

General Information

 

Table of Contents

 

 

1

Before Servicing .....................................................................................................................

1-2

Model Identification.................................................................................................................

1-7

General Specifications............................................................................................................

1-9

Unit Conversion Table ............................................................................................................

1-12

1-2 GENERAL INFORMATION

Before Servicing

Before starting to perform an inspection service or carry out a disassembly and reassembly operation on a motorcycle, read the precautions given below. To facilitate actual operations, notes, illustrations, photographs, cautions, and detailed descriptions have been included in each chapter wherever necessary. This section explains the items that require particular attention during the removal and reinstallation or disassembly and reassembly of general parts.

Especially note the following.

Battery Ground

Before completing any service on the motorcycle, disconnect the battery cables from the battery to prevent the engine from accidentally turning over. Disconnect the ground cable (–) first and then the positive (+). When completed with the service, first connect the positive (+) cable to the positive (+) terminal of the battery then the negative (–) cable to the negative terminal.

Edges of Parts

Lift large or heavy parts wearing gloves to prevent injury from possible sharp edges on the parts.

Solvent

Use a high-flush point solvent when cleaning parts. High -flush point solvent should be used according to directions of the solvent manufacturer.

Cleaning Vehicle before Disassembly

Clean the vehicle thoroughly before disassembly. Dirt or other foreign materials entering into sealed areas during vehicle disassembly can cause excessive wear and decrease performance of the vehicle.

GENERAL INFORMATION 1-3

Before Servicing

Arrangement and Cleaning of Removed Parts

Disassembled parts are easy to confuse. Arrange the parts according to the order the parts were disassembled and clean the parts in order prior to assembly.

Storage of Removed Parts

After all the parts including subassembly parts have been cleaned, store the parts in a clean area. Put a clean cloth or plastic sheet over the parts to protect from any foreign materials that may collect before re-assembly.

Inspection

Reuse of worn or damaged parts may lead to serious accident. Visually inspect removed parts for corrosion, discoloration, or other damage. Refer to the appropriate sections of this manual for service limits on individual parts. Replace the parts if any damage has been found or if the part is beyond its service limit.

Replacement Parts

Replacement parts must be KAWASAKI genuine or recommended by KAWASAKI. Gaskets, O-rings, oil seals, grease seals, circlips or cotter pins must be replaced with new ones whenever disassembled.

Assembly Order

In most cases assembly order is the reverse of disassembly, however, if assembly order is provided in this Service Manual, follow the procedures given.

1-4 GENERAL INFORMATION

Before Servicing

Tightening Sequence

Generally, when installing a part with several bolts, nuts, or screws, start them all in their holes and tighten them to a snug fit. Then tighten them according to the specified sequence to prevent case warpage or deformation which can lead to malfunction. Conversely when loosening the bolts, nuts, or screws, first loosen all of them by about a quarter turn and then remove them. If the specified tightening sequence is not indicated, tighten the fasteners alternating diagonally.

Tightening Torque

Incorrect torque applied to a bolt, nut, or screw may lead to serious damage. Tighten fasteners to the specified torque using a good quality torque wrench.

Force

Use common sense during disassembly and assembly, excessive force can cause expensive or hard to repair damage. When necessary, remove screws that have a non -permanent locking agent applied using an impact driver. Use a plastic-faced mallet whenever tapping is necessary.

Gasket, O-ring

Hardening, shrinkage, or damage of both gaskets and O-rings after disassembly can reduce sealing performance. Remove old gaskets and clean the sealing surfaces thoroughly so that no gasket material or other material remains. Install the new gaskets and replace the used O-rings when re-assembling.

Liquid Gasket, Non-permanent Locking Agent

For applications that require Liquid Gasket or a Non-permanent Locking Agent, clean the surfaces so that no oil residue remains before applying liquid gasket or non-permanent locking agent. Do not apply them excessively. Excessive application can clog oil passages and cause serious damage.

GENERAL INFORMATION 1-5

Before Servicing

Press

For items such as bearings or oil seals that must be pressed into place, apply small amount of oil to the contact area. Be sure to maintain proper alignment and use smooth movements when installing.

Ball Bearing and Needle Bearing

Do not remove pressed ball or needle unless removal is absolutely necessary. Replace with new ones whenever removed. Press bearings with the manufacturer and size marks facing out. Press the bearing into place by putting pressure on the correct bearing race as shown.

Pressing the incorrect race can cause pressure between the inner and outer race and result in bearing damage.

Oil Seal, Grease Seal

Do not remove pressed oil or grease seals unless removal is necessary. Replace with new ones whenever removed. Press new oil seals with manufacture and size marks facing out. Make sure the seal is aligned properly when installing.

Apply specified grease to the lip of seal before installing the seal.

Circlips, Cotter Pins

Replace the circlips or cotter pins that were removed with new ones. Take care not to open the clip excessively when installing to prevent deformation.

1-6 GENERAL INFORMATION

Before Servicing

Lubrication

It is important to lubricate rotating or sliding parts during assembly to minimize wear during initial operation. Lubrication points are called out throughout this manual, apply the specific oil or grease as specified.

Direction of Engine Rotation

When rotating the crankshaft by hand, the free play amount of rotating direction will affect the adjustment. Rotate the crankshaft to positive direction (clockwise viewed from output side).

Electrical Wires

A two-color wire is identified first by the primary color and then the stripe color. Unless instructed otherwise, electrical wires must be connected to those of the same color.

Instrument

Use a meter that has enough accuracy for an accurate measurement. Read the manufacture’s instructions thoroughly before using the meter. Incorrect values may lead to improper adjustments.

GENERAL INFORMATION 1-7

Model Identification

ZR750L7F (Europe) Left Side View

ZR750L7F (Europe) Right Side View

Kawasaki Z750 ABS Service Manual

1-8 GENERAL INFORMATION

Model Identification

ZR750M7F Left Side View

ZR750M7F Right Side View

Frame Number

 

Engine Number

 

 

 

 

GENERAL INFORMATION 1-9

General Specifications

 

 

 

 

 

Items

ZR750L7F, ZR750M7F

Dimensions

 

Overall Length

2 085 mm (82.09 in.)

Overall Width

805 mm (31.69 in.)

Overall Height

1 100 mm (43.31 in.)

Wheelbase

1 440 mm (56.69 in.)

Road Clearance

155 mm (6.10 in.)

Seat Height

815 mm (32.09 in.)

Dry Mass:

 

ZR750L7F

203 kg (447.6 lb)

ZR750M7F

207 kg (456.4 lb)

Curb Mass:

 

Front:

 

ZR750L7F

113 kg (249.2 lb)

ZR750M7F

115 kg (253.6 lb)

Rear:

 

ZR750L7F

113 kg (249.2 lb)

ZR750M7F

115 kg (253.6 lb)

Fuel Tank Capacity

18.5 L (4.9 US gal.)

Performance

 

Minimum Turning Radius

3.0 m (9.8 ft)

Engine

 

Type

4-stroke, DOHC, 4-cylinder

Cooling System

Liquid-cooled

Bore and Stroke

68.4 × 50.9 mm (2.69 × 2.00 in.)

Displacement

748 cm³ (45.64 cu in.)

Compression Ratio

11.3 : 1

Maximum Horsepower

77.7 kW (106 PS) @10 500 r/min (rpm)

 

(MY) 73.2 kW (100 PS) @9 000 r/min (rpm)

Maximum Torque

78.0 N·m (8.0 kgf·m, 57.5 ft·lb) @8 300 r/min (rpm)

Carburetion System

FI (Fuel Injection) KEIHIN TTK32 × 4

Starting System

Electric starter

Ignition System

Battery and coil (transistorized)

Timing Advance

Electronically advanced (digital igniter)

Ignition Timing

From 10° BTDC @1 100 r/min (rpm) to 37.0° BTDC

 

@5 000 r/min (rpm)

Spark Plug

NGK CR9EK

Cylinder Numbering Method

Left to right, 1-2-3-4

Firing Order

1-2-4-3

Valve Timing:

 

Inlet:

 

Open

38° BTDC

Close

66° ABDC

Duration

284°

 

 

1-10 GENERAL INFORMATION

General Specifications

Items

 

ZR750L7F, ZR750M7F

Exhaust:

 

 

Open

51° BBDC

Close

25° ATDC

Duration

256°

 

Lubrication System

Forced lubrication (wet sump)

Engine Oil:

 

 

Type

API SE, SF or SG

 

API SH, SJ or SL with JASO MA

Viscosity

SAE 10W-40

Capacity

3.8 L (4.0 US qt)

Drive Train

 

 

Primary Reduction System:

 

 

Type

Gear

 

Reduction Ratio

1.714

(84/49)

Clutch Type

Wet multi disc

Transmission:

 

 

Type

6-speed, constant mesh, return shift

Gear Ratios:

 

 

1st

2.571

(36/14)

2nd

1.941

(33/17)

3rd

1.556

(28/18)

4th

1.333

(28/21)

5th

1.200

(24/20)

6th

1.095

(23/21)

Final Drive System:

 

 

Type

Chain drive

Reduction Ratio

2.867

(43/15)

Overall Drive Ratio

5.382

@Top gear

Frame

 

 

Type

Tubular, diamond

Caster (Rake Angle)

24.5°

 

Trail

103 mm (4.06 in.)

Front Tire:

 

 

Type

Tubeless

Size

120/70 ZR17 M/C (58W)

Rim Size

17 × 3.50

Rear Tire:

 

 

Type

Tubeless

Size

180/55 ZR17 M/C (73W)

Rim Size

17 × 5.50

Front Suspension:

 

 

Type

Telescopic fork

Wheel Travel

120 mm (4.72 in.)

 

 

 

 

GENERAL INFORMATION 1-11

General Specifications

 

 

 

 

 

Items

ZR750L7F, ZR750M7F

Rear Suspension:

 

Type

Swingarm (uni-trak)

Wheel Travel

125 mm (4.92 in.)

Brake Type:

 

Front

Dual discs

Rear

Single disc

Electrical Equipment

 

Battery

12 V 8 Ah

Headlight:

 

Type

Semi-sealed beam

Bulb

12 V 55 W × 2/55 W (Hi/Lo)

Tail/Brake Light

12 V 0.5/4.1 W (LED)

Alternator:

 

Type

Three-phase AC

Rated Output

24 A/14 V @5 000 r/min (rpm)

Specifications are subject to change without notice, and may not apply to every country.

1-12 GENERAL INFORMATION

Unit Conversion Table

Prefixes for Units:

Units of Length:

Prefix

Symbol

 

Power

mega

M

× 1 000

000

kilo

k

×

1 000

 

centi

c

×

0.01

 

milli

m

×

0.001

 

micro

µ

× 0.000001

Units of Mass:

kg

×

2.205

=

lb

g

×

0.03527

=

oz

Units of Volume:

L

×

0.2642

=

gal (US)

L

×

0.2200

=

gal (imp)

L

×

1.057

=

qt (US)

L

×

0.8799

=

qt (imp)

L

×

2.113

=

pint (US)

L

×

1.816

=

pint (imp)

mL

×

0.03381

=

oz (US)

mL

×

0.02816

=

oz (imp)

mL

×

0.06102

=

cu in

Units of Force:

N

×

0.1020

=

kg

N

×

0.2248

=

lb

kg

×

9.807

=

N

kg

×

2.205

=

lb

km

×

0.6214

=

mile

m

×

3.281

=

ft

mm

×

0.03937

=

in

Units of Torque:

N·m

×

0.1020

=

kgf·m

N·m

×

0.7376

=

ft·lb

N·m

×

8.851

=

in·lb

kgf·m

×

9.807

=

N·m

kgf·m

×

7.233

=

ft·lb

kgf·m

×

86.80

=

in·lb

Units of Pressure:

kPa

×

0.01020

=

kgf/cm²

kPa

×

0.1450

=

psi

kPa

×

0.7501

=

cmHg

kgf/cm²

×

98.07

=

kPa

kgf/cm²

×

14.22

=

psi

cmHg

×

1.333

=

kPa

Units of Speed:

km/h × 0.6214 = mph

Units of Power:

kW

×

1.360

=

PS

kW

×

1.341

=

HP

PS

×

0.7355

=

kW

PS

×

0.9863

=

HP

Units of Temperature:

PERIODIC MAINTENANCE 2-1

Periodic Maintenance

Table of Contents

Periodic Maintenance Chart ...................................................................................................

2-3

 

 

Torque and Locking Agent......................................................................................................

2-6

2

 

Specifications

2-12

 

 

 

 

Special Tools ..........................................................................................................................

2-14

 

 

Periodic Maintenance Procedures..........................................................................................

2-15

 

 

Fuel System (DFI)................................................................................................................

2-15

 

 

Air Cleaner Element Cleaning...........................................................................................

2-15

 

 

Throttle Control System Inspection...................................................................................

2-15

 

 

Engine Vacuum Synchronization Inspection.....................................................................

2-16

 

 

Idle Speed Inspection .......................................................................................................

2-19

 

 

Idle Speed Adjustment......................................................................................................

2-20

 

 

Fuel Hose Inspection (fuel leak, damage, installation condition) ......................................

2-20

 

 

Cooling System....................................................................................................................

2-22

 

 

Coolant Level Inspection...................................................................................................

2-22

 

 

Radiator Hose and Pipe Inspection (coolant leak, damage, installation condition) ..........

2-22

 

 

Engine Top End ...................................................................................................................

2-23

 

 

Valve Clearance Inspection ..............................................................................................

2-23

 

 

Valve Clearance Adjustment.............................................................................................

2-24

 

 

Exhaust Butterfly Valve Cable Inspection .........................................................................

2-27

 

 

Exhaust Butterfly Valve Cable Adjustment........................................................................

2-28

 

 

Air Suction System ..............................................................................................................

2-31

 

 

Air Suction System Damage Inspection............................................................................

2-31

 

 

Clutch...................................................................................................................................

2-31

 

 

Clutch Operation Inspection..............................................................................................

2-31

 

 

Wheels/Tires........................................................................................................................

2-32

 

 

Air Pressure Inspection.....................................................................................................

2-32

 

 

Wheel/Tire Damage Inspection.........................................................................................

2-33

 

 

Tire Tread Wear Inspection...............................................................................................

2-33

 

 

Wheel Bearing Damage Inspection ..................................................................................

2-34

 

 

Drive Train ...........................................................................................................................

2-34

 

 

Drive Chain Lubrication Condition Inspection ...................................................................

2-34

 

 

Drive Chain Slack Inspection ............................................................................................

2-35

 

 

Drive Chain Slack Adjustment ..........................................................................................

2-35

 

 

Wheel Alignment Inspection .............................................................................................

2-36

 

 

Drive Chain Wear Inspection ............................................................................................

2-37

 

 

Chain Guide Wear Inspection ...........................................................................................

2-37

 

 

Brake System ......................................................................................................................

2-38

 

 

Brake Fluid Leak (Brake Hose and Pipe) Inspection ........................................................

2-38

 

 

Brake Hose and Pipe Damage and Installation Condition Inspection...............................

2-39

 

 

Brake Operation Inspection ..............................................................................................

2-39

 

 

Brake Fluid Level Inspection.............................................................................................

2-39

 

 

Brake Pad Wear Inspection ..............................................................................................

2-40

 

 

Brake Light Switch Operation Inspection ..........................................................................

2-41

 

 

Suspensions ........................................................................................................................

2-41

 

 

Front Forks/Rear Shock Absorber Operation Inspection ..................................................

2-41

 

 

Front Fork Oil Leak Inspection..........................................................................................

2-42

 

 

Rear Shock Absorber Oil Leak Inspection ........................................................................

2-42

 

 

Rocker Arm Operation Inspection.....................................................................................

2-42

 

 

Tie-Rod Operation Inspection ...........................................................................................

2-42

 

 

Steering System ..................................................................................................................

2-43

 

 

2-2 PERIODIC MAINTENANCE

Steering Play Inspection ...................................................................................................

2-43

Steering Play Adjustment..................................................................................................

2-43

Steering Stem Bearing Lubrication ...................................................................................

2-44

Electrical System .................................................................................................................

2-45

Spark Plug Condition Inspection.......................................................................................

2-45

Lights and Switches Operation Inspection........................................................................

2-46

Headlight Aiming Inspection .............................................................................................

2-48

Sidestand Switch Operation Inspection ............................................................................

2-49

Engine Stop Switch Operation Inspection.........................................................................

2-50

Others..................................................................................................................................

2-50

Chassis Parts Lubrication .................................................................................................

2-50

Bolts, Nuts and Fasteners Tightness Inspection...............................................................

2-52

Replacement Parts ..............................................................................................................

2-53

Air Cleaner Element Replacement....................................................................................

2-53

Fuel Hose Replacement ...................................................................................................

2-54

Coolant Change ................................................................................................................

2-56

Radiator Hose and O-ring Replacement...........................................................................

2-58

Engine Oil Change............................................................................................................

2-58

Oil Filter Replacement ......................................................................................................

2-59

Brake Hose and Pipe Replacement..................................................................................

2-60

Brake Fluid Change ..........................................................................................................

2-62

Master Cylinder Rubber Parts Replacement ....................................................................

2-63

Caliper Rubber Parts Replacement ..................................................................................

2-64

Spark Plug Replacement ..................................................................................................

2-67

PERIODIC MAINTENANCE 2-3

Periodic Maintenance Chart

The scheduled maintenance must be done in accordance with this chart to keep the motorcycle in good running condition.The initial maintenance is vitally important and must not be neglected.

Periodic Inspection

 

FREQUENCY

Whichever

 

* ODOMETER READING

 

 

 

comes

 

 

 

 

 

 

× 1 000 km

See

 

 

first

 

 

 

 

 

 

(× 1 000 mile)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page

 

 

 

 

 

1

6

12

18

24

 

30

36

 

 

 

 

 

 

 

INSPECTION

Every

(0.6)

(4)

(7.5)

(12)

(15)

 

(20)

(24)

 

Fuel System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air cleaner element - clean

 

 

 

 

 

 

 

 

 

 

 

2-15

Throttle control system (play, smooth return,

year

 

 

 

 

 

2-15

no drag) - inspect

 

 

 

 

 

Engine vacuum synchronization - inspect

 

 

 

 

 

 

 

 

 

 

2-16

Idle speed - inspect

 

 

 

 

 

 

 

 

2-19

Fuel leak (fuel hose and pipe) - inspect

year

 

 

 

 

 

2-20

Fuel hose and pipe damage - inspect

year

 

 

 

 

 

2-20

Fuel hose and pipe installation condition -

year

 

 

 

 

 

2-20

inspect

 

 

 

 

 

Cooling System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coolant level - inspect

 

 

 

 

 

 

 

 

2-22

Coolant leak (radiator hose and pipe) -

year

 

 

 

 

 

2-22

inspect

 

 

 

 

 

Radiator hose damage - inspect

year

 

 

 

 

 

2-22

Radiator hose installation condition - inspect

year

 

 

 

 

 

2-22

Engine Top End

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AU Model

 

 

 

 

 

 

 

 

 

 

 

 

2-23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Valve clearance - inspect

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other than AU

 

 

 

 

Every 42 000 km (26 000 mile)

2-23

 

Model

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exhaust butterfly valve cable - inspect

 

 

 

 

 

2-27

Air Suction System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air suction system damage - inspect

 

 

 

 

 

 

 

 

 

 

2-31

Clutch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clutch operation (play, disengagement,

 

 

 

 

 

 

 

 

2-31

engagement) - inspect

 

 

 

 

 

 

 

 

Wheels and Tires

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tire air pressure - inspect

year

 

 

 

 

 

 

 

2-32

Wheel/tire damage - inspect

 

 

 

 

 

 

 

 

 

 

2-33

Tire tread wear, abnormal wear - inspect

 

 

 

 

 

 

 

 

 

 

2-33

Wheel bearing damage - inspect

year

 

 

 

 

 

 

 

2-34

Drive Train

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drive chain lubrication condition - inspect #

 

 

 

 

Every 600 km (400 mile)

 

 

2-34

Drive chain slack - inspect #

 

 

 

Every 1 000 km (600 mile)

 

2-35

Drive chain wear - inspect #

 

 

 

 

 

 

 

 

 

 

2-37

Drive chain guide wear - inspect

 

 

 

 

 

 

 

 

 

 

2-37

2-4 PERIODIC MAINTENANCE

Periodic Maintenance Chart

FREQUENCY

Whichever

 

* ODOMETER READING

 

 

comes

 

 

 

 

 

× 1 000 km

See

 

first

 

 

 

 

 

(× 1 000 mile)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page

 

 

 

 

 

1

6

12

18

24

30

36

 

 

 

 

 

 

INSPECTION

Every

 

(0.6)

(4)

(7.5)

(12)

(15)

(20)

(24)

 

Brake System

 

 

 

 

 

 

 

 

 

 

 

 

 

Brake fluid leak (brake hose and pipe) -

year

 

2-38

inspect

 

Brake hose and pipe damage - inspect

year

 

2-39

Brake hose and pipe installation condition -

year

 

2-39

inspect

 

Brake operation (effectiveness, play, no

year

 

2-39

drag) - inspect

 

Brake fluid level - inspect

6

 

 

2-39

months

 

Brake pad wear - inspect #

 

 

 

 

 

 

2-40

Brake light switch operation - inspect

 

 

 

 

2-41

Suspensions

 

 

 

 

 

 

 

 

 

 

 

 

 

Front forks/rear shock absorber operation

 

 

 

 

 

 

 

 

 

2-41

(damping and smooth stroke) - inspect

 

 

 

 

 

 

 

 

 

Front forks/rear shock absorber oil leak -

year

 

 

 

 

 

 

2-42

inspect

 

 

 

 

 

 

Rocker arm operation - inspect

 

 

 

 

 

 

 

 

 

2-42

Tie-rods operation - inspect

 

 

 

 

 

 

 

 

 

2-42

Steering System

 

 

 

 

 

 

 

 

 

 

 

 

 

Steering play - inspect

year

 

 

 

 

2-43

Steering stem bearings - lubricate

2 years

 

 

 

 

 

 

 

 

2-44

 

 

 

 

 

 

 

 

 

Electrical System

 

 

 

 

 

 

 

 

 

 

 

 

 

Spark plug condition - inspect

 

 

 

 

 

 

 

 

 

2-45

Lights and switches operation - inspect

year

 

 

 

 

 

 

2-46

Headlight aiming - inspect

year

 

 

 

 

 

 

2-48

Sidestand switch operation - inspect

year

 

 

 

 

 

 

2-49

Engine stop switch operation - inspect

year

 

 

 

 

 

 

2-50

Others

 

 

 

 

 

 

 

 

 

 

 

 

 

Chassis parts - lubricate

year

 

 

 

 

 

 

2-50

Bolts and nuts tightness - inspect

 

 

 

 

 

 

 

2-52

#: Service more frequently when operating in severe conditions; dusty, wet, muddy, high speed or frequent starting/stopping.

*: For higher odometer readings, repeat at the frequency interval established here.

PERIODIC MAINTENANCE 2-5

Periodic Maintenance Chart

Periodic Replacement Parts

FREQUENCY

Whichever

 

 

* ODOMETER READING

 

 

comes

 

 

 

 

× 1 000 km

See

 

 

 

 

 

 

first

 

 

 

(× 1 000 mile)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page

 

 

 

 

 

1

12

24

36

48

 

 

 

 

 

 

CHANGE/REPLACE ITEM

Every

 

(0.6)

(7.5)

(15)

(24)

(30)

 

Air cleaner element #

 

 

 

 

 

 

 

 

 

2-53

 

 

 

 

 

 

 

 

 

 

Fuel hose

4 years

 

 

 

 

 

 

2-54

Coolant

3 years

 

 

 

 

 

 

2-56

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Radiator hose and O-ring

3 years

 

 

 

 

 

 

2-58

 

 

 

 

 

 

 

Engine oil #

year

 

2-58

Oil filter

year

 

2-59

Brake hose and pipe

4 years

 

 

 

 

 

 

2-60

Brake fluid

2 years

 

 

 

 

 

2-62

Rubber parts of master cylinder and caliper

4 years

 

 

 

 

 

 

2-63,

 

 

 

 

 

 

2-64

 

 

 

 

 

 

 

 

 

 

Spark plug

 

 

 

 

 

 

2-67

#: Service more frequently when operating in severe conditions; dusty, wet, muddy, high speed or frequent starting/stopping.

*: For higher odometer readings, repeat at the frequency interval established here.

2-6 PERIODIC MAINTENANCE

Torque and Locking Agent

The following tables list the tightening torque for the major fasteners requiring use of a non-permanent locking agent or silicone sealant etc.

Letters used in the “Remarks” column mean:

AL: Tighten the two clamp bolts alternately two times to ensure even tightening torque. EO: Apply engine oil.

G: Apply grease.

HG: Apply high-temperature grease.

L: Apply a non-permanent locking agent.

MO: Apply molybdenum disulfide grease oil solution.

(mixture of the engine oil and molybdenum disulfide grease in a weight ratio 10 : 1)

R:Replacement Parts

S:Follow the specified tightening sequence. Si: Apply silicone grease (ex. PBC grease).

SS: Apply silicone sealant.

Fastener

 

Torque

 

Remarks

N·m

kgf·m

ft·lb

 

 

Fuel System (DFI)

 

 

 

 

Air Cleaner Duct Screws

3.8

0.39

34 in·lb

 

Air Cleaner Housing Mounting Bolts

9.8

1.0

87 in·lb

 

Air Cleaner Housing Tapping Screws

1.2

0.12

11 in·lb

 

Air Duct Clamp Bolts

2.0

0.20

18 in·lb

 

Bypass Screws

0.2

0.02

1.8 in·lb

 

Camshaft Position Sensor Bolt

12

1.2

106 in·lb

 

Crankshaft Sensor Bolts

5.9

0.60

52 in·lb

 

Delivery Pipe Assy Mounting Screws

3.4

0.35

30 in·lb

 

Exhaust Butterfly Valve Actuator Bracket Bolt

6.9

0.70

61 in·lb

 

Exhaust Butterfly Valve Actuator Mounting Bolts

6.9

0.70

61 in·lb

 

Exhaust Butterfly Valve Actuator Pulley Bolt

5.0

0.51

44 in·lb

 

Fuel Pump Bolts

9.8

1.0

87 in·lb

L, S

Idle Adjusting Cable Clamp Screw

3.4

0.35

30 in·lb

 

Oxygen Sensor (Equipped Models)

44.1

4.50

32.5

 

Speed Sensor Bolt

12

1.2

106 in·lb

 

Throttle Body Assy Holder Bolts

13

1.3

115 in·lb

 

Throttle Body Assy Holder Clamp Bolts

2.0

0.20

18 in·lb

 

Throttle Cable Plate Bolt

5.9

0.60

52 in·lb

 

Throttle Link Holder Screws

2.0

0.20

18 in·lb

 

Vehicle-down Sensor Bolts

6.0

0.61

53 in·lb

 

Water Temperature Sensor

25

2.5

18

 

Cooling System

 

 

 

 

Coolant Drain Bolt (Cylinder)

9.8

1.0

87 in·lb

 

Coolant Drain Bolt (Water Pump)

11

1.1

97 in·lb

 

Radiator Bracket Mounting Bolt

6.9

0.70

61 in·lb

 

Radiator Lower Bolt

6.9

0.70

61 in·lb

 

Radiator Upper Bolts

6.9

0.70

61 in·lb

 

Radiator (Water) Hose Clamp Screws

3.0

0.31

27 in·lb

 

Reserve Tank Bolts

9.8

1.0

87 in·lb

 

PERIODIC MAINTENANCE 2-7

Torque and Locking Agent

Fastener

 

Torque

 

Remarks

N·m

kgf·m

ft·lb

 

 

Thermostat Bracket Bolt

6.9

0.70

61 in·lb

 

Thermostat Housing Ground Bolt

6.9

0.70

61 in·lb

 

Thermostat Housing Screws

5.9

0.60

52 in·lb

 

Water Pipe Bolts

11

1.1

97 in·lb

L

Water Pump Cover Bolts

11

1.1

97 in·lb

 

Water Pump Impeller Bolt

9.8

1.0

87 in·lb

 

Water Temperature Sensor

25

2.5

18

 

Engine Top End

 

 

 

 

Air Suction Valve Cover Bolts

9.8

1.0

87 in·lb

 

Camshaft Cap Bolts (L = 45 mm)

12

1.2

106 in·lb

S

Camshaft Cap Bolts (L = 40 mm)

12

1.2

106 in·lb

S

Camshaft Chain Tensioner Cap Bolt

20

2.0

15

 

Camshaft Chain Tensioner Mounting Bolts

11

1.1

97 in·lb

 

Coolant Drain Bolt (Cylinder)

9.8

1.0

87 in·lb

 

Cylinder Head Bolts (M10 New Bolts)

54

5.5

40

S

Cylinder Head Bolts (M10 Used Bolts)

49

5.0

36

S

Cylinder Head Bolts (M6)

12

1.2

106 in·lb

S

Cylinder Head Cover Bolts

9.8

1.0

87 in·lb

S

Cylinder Head Jacket Plugs

22

2.2

16

L

Exhaust Butterfly Valve Actuator Bracket Bolt

6.9

0.70

61 in·lb

 

Exhaust Butterfly Valve Actuator Mounting Bolts

6.9

0.70

61 in·lb

 

Exhaust Butterfly Valve Actuator Pulley Bolt

5.0

0.51

44 in·lb

 

Exhaust Butterfly Valve Cable Adjuster Locknuts

6.9

0.70

61 in·lb

 

Exhaust Butterfly Valve Cable Locknuts

6.9

0.70

61 in·lb

 

Exhaust Butterfly Valve Cover Bolts

6.9

0.70

61 in·lb

 

Exhaust Pipe Manifold Holder Nuts

17

1.7

13

S

Front Camshaft Chain Guide Bolt (Lower)

12

1.2

106 in·lb

 

Front Camshaft Chain Guide Bolt (Upper)

25

2.5

18

 

Muffler Body Clamp Bolt

15

1.5

11

S

Muffler Body Mounting Bolt

4.9

0.50

43 in·lb

S

Muffler Body Mounting Nut

34

3.5

25

S

Muffler Body Side Cover Bolts

6.9

0.70

61 in·lb

 

Rear Camshaft Chain Guide Bolt

25

2.5

18

 

Spark Plugs

13

1.3

115 in·lb

 

Throttle Body Assy Holder Bolts

13

1.3

115 in·lb

 

Throttle Body Assy Holder Clamp Bolts

2.0

0.20

18 in·lb

 

Clutch

 

 

 

 

Clutch Cover Mounting Bolts

11

1.1

97 in·lb

 

Clutch Hub Nut

135

13.8

99.6

R

Clutch Lever Clamp Bolts

7.8

0.80

69 in·lb

S

Clutch Spring Bolts

8.8

0.90

78 in·lb

 

Oil Filler Plug

2.0

0.20

18 in·lb

 

 

 

 

 

 

2-8 PERIODIC MAINTENANCE

Torque and Locking Agent

Fastener

 

Torque

 

Remarks

N·m

kgf·m

ft·lb

 

 

Engine Lubrication System

 

 

 

 

Coolant Drain Bolt (Water Pump)

11

1.1

97 in·lb

 

Engine Oil Drain Bolt

29

3.0

21

 

Oil Filter

17

1.7

13

G, R

Oil Filter Holder

78

8.0

58

EO

Oil Filler Plug

2.0

0.20

18 in·lb

 

Oil Jet Nozzle Bolts

6.9

0.70

61 in·lb

L

Oil Pan Bolts

11

1.1

97 in·lb

 

Oil Pan Side Dummy Bolts

6.9

0.70

61 in·lb

 

Oil Passage Plugs

20

2.0

15

L

Oil Pipe Holder Bolts

13

1.3

115 in·lb

L

Oil Pressure Relief Valve

15

1.5

11

L

Oil Pressure Switch

15

1.5

11

SS

Oil Pressure Switch Terminal Bolt

2.0

0.20

18 in·lb

HG

Water Pump Cover Bolts

11

1.1

97 in·lb

 

Water Pump Impeller Bolt

9.8

1.0

87 in·lb

 

Engine Removal/Installation

 

 

 

 

Adjusting Collar Lock Bolt

34

3.5

25

S

Adjusting Collar Locknut

49

5.0

36

S

Engine Ground Cable Terminal Bolt

9.8

1.0

87 in·lb

 

Front Engine Mounting Bolts

44

4.5

32

S

Lower Engine Mounting Nut

44

4.5

32

S

Middle Engine Mounting Nut

44

4.5

32

S

Rear Engine Bracket Bolts

25

2.5

18

S

Subframe Bolts

25

2.5

18

S

Upper Engine Bracket Bolts

44

4.5

32

S

Crankshaft/Transmission

 

 

 

 

Breather Plate Bolts (M6)

9.8

1.0

87 in·lb

L

Breather Plate Bolts (M5)

5.9

0.60

52 in·lb

L

Connecting Rod Big End Nuts

see the text

MO

Crankcase Bolts (M9)

42

4.3

31

MO, S

Crankcase Bolts (M8)

27

2.8

20

S

Crankcase Bolts (M7)

20

2.0

15

S

Crankcase Bolts (M6)

12

1.2

106 in·lb

S

Front Footpeg Bracket Bolts

25

2.5

18

 

Gear Positioning Lever Bolt

12

1.2

106 in·lb

 

Neutral Switch

15

1.5

11

 

Oil Jet Nozzle Bolts

6.9

0.70

61 in·lb

L

Oil Passage Plugs

20

2.0

15

L

Oil Pipe Holder Bolts

13

1.3

115 in·lb

L

Shift Drum Bearing Holder Bolt

13

1.3

115 in·lb

L

Shift Drum Bearing Holder Screw

5.9

0.60

52 in·lb

L

Shift Drum Cam Holder Bolt

12

1.2

106 in·lb

L

PERIODIC MAINTENANCE 2-9

Torque and Locking Agent

Fastener

 

Torque

 

Remarks

N·m

kgf·m

ft·lb

 

 

Shift Lever Bolt

6.9

0.70

61 in·lb

 

Shift Pedal Mounting Bolt

34

3.5

25

L

Shift Shaft Return Spring Pin

29

3.0

21

L

Starter Motor Clutch Bolts

12

1.2

106 in·lb

L

Tie-Rod Locknuts

6.9

0.70

61 in·lb

 

Wheels/Tires

 

 

 

 

Front Axle

108

11.0

79.7

 

Front Axle Clamp Bolt

20

2.0

15

 

Rear Axle Nut

108

11.0

79.7

 

Final Drive

 

 

 

 

Engine Sprocket Cover Bolts

9.8

1.0

87 in·lb

 

Engine Sprocket Cover Plate Bolts

9.8

1.0

87 in·lb

 

Engine Sprocket Nut

125

12.7

92.2

MO

Rear Axle Nut

108

11.0

79.7

 

Rear Sprocket Nuts

59

6.0

44

 

Brakes

 

 

 

 

Bleed Valves

7.8

0.80

69 in·lb

 

Brake Hose Banjo Bolts

25

2.5

18

 

Brake Lever Pivot Bolt

1.0

0.10

9 in·lb

Si

Brake Lever Pivot Bolt Locknut

5.9

0.60

52 in·lb

 

Brake Pedal Bolt

34

3.5

25

L

Brake Pipe Joint Nuts (ABS Equipped Models)

18

1.8

13

 

Front Brake Disc Mounting Bolts

27

2.8

20

L

Front Brake Light Switch Screw

1.2

0.12

11 in·lb

 

Front Brake Pad Pin Plugs

2.5

0.25

25 in·lb

 

Front Brake Pad Pins

17.2

1.8

13

 

Front Brake Reservoir Cap Stopper Screw

1.2

0.12

11 in·lb

 

Front Caliper Holder Pin Bolt

22

2.2

16

L, Si

Front Caliper Mounting Bolts

25

2.5

18

 

Front Master Cylinder Clamp Bolts

8.8

0.90

78 in·lb

S

Rear Brake Disc Mounting Bolts

27

2.8

20

L

Rear Brake Pad Pin

17.2

1.8

13

 

Rear Brake Pad Pin Plug

2.5

0.25

25 in·lb

 

Rear Caliper Mounting Bolt

22

2.2

16

 

Rear Caliper Pin Bolt

27

2.8

20

Si

Rear Master Cylinder Mounting Bolts

25

2.5

18

 

Rear Master Cylinder Push Rod Locknut

17.2

1.8

13

 

Suspension

 

 

 

 

Front Axle Clamp Bolt

20

2.0

15

 

Front Fork Bottom Allen Bolts

40

4.1

30

L

Front Fork Top Plugs

23

2.3

17

 

Lower Front Fork Clamp Bolts

21

2.1

15

AL

Piston Rod Nuts

15

1.5

11

 

2-10 PERIODIC MAINTENANCE

Torque and Locking Agent

Fastener

 

Torque

 

Remarks

N·m

kgf·m

ft·lb

 

 

Rear Shock Absorber Nut (Lower)

34

3.5

25

 

Rear Shock Absorber Nut (Upper)

34

3.5

25

 

Swingarm Pivot Shaft

9.8

1.0

87 in·lb

 

Swingarm Pivot Shaft Locknut

98

10.0

72.3

 

Swingarm Pivot Shaft Nut

108

11.0

79.7

 

Tie-Rod Nuts

59

6.0

44

 

Uni-Trak Rocker Arm Nut

34

3.5

25

 

Upper Front Fork Clamp Bolts

20

2.0

15

 

Steering

 

 

 

 

Handlebar Holder Bolts

25

2.5

18

S

Handlebar Lower Clamp Nuts

34

3.5

25

 

Lower Front Fork Clamp Bolts

21

2.1

15

AL

Steering Stem Head Bolt

108

11.0

79.7

 

Steering Stem Nut

27

2.8

20

 

Switch Housing Screws

3.5

0.36

31 in·lb

 

Upper Front Fork Clamp Bolts

20

2.0

15

 

Frame

 

 

 

 

Front Fender Bolts

3.9

0.40

35 in·lb

 

Front Footpeg Bracket Bolts

25

2.5

18

 

Rear Footpeg Bracket Bolts

25

2.5

18

 

Sidestand Bolt

44

4.5

32

 

Sidestand Switch Bolt

8.8

0.90

78 in·lb

L

Electrical System

 

 

 

 

Alternator Cover Bolts

11

1.1

97 in·lb

 

Alternator Lead Holding Plate Bolt

12

1.2

106 in·lb

L

Alternator Rotor Bolt

155

15.8

114

S

Camshaft Position Sensor Bolt

12

1.2

106 in·lb

 

Crankshaft Sensor Bolts

5.9

0.60

52 in·lb

 

Crankshaft Sensor Cover Bolts

11

1.1

97 in·lb

 

Engine Ground Cable Terminal Bolt

9.8

1.0

87 in·lb

 

Front Brake Light Switch Screw

1.2

0.12

11 in·lb

 

Fuel Level Sensor Bolts

6.9

0.70

61 in·lb

L

License Plate Light Cover Mounting Screws

0.9

0.09

8 in·lb

 

License Plate Light Mounting Screws

1.2

0.12

11 in·lb

 

Meter Mounting Screws

1.2

0.12

11 in·lb

 

Neutral Switch

15

1.5

11

 

Oil Pressure Switch

15

1.5

11

SS

Oil Pressure Switch Terminal Bolt

2.0

0.20

18 in·lb

HG

Oxygen Sensor (Equipped Models)

44.1

4.50

32.5

 

Regulator/Rectifier Bolts

6.9

0.70

61 in·lb

 

Regulator/Rectifier Bracket Bolts

6.9

0.70

61 in·lb

L

Sidestand Switch Bolt

8.8

0.90

78 in·lb

L

Spark Plugs

13

1.3

115 in·lb

 

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