
calcActive())">
2003-2006 Kawasaki Kfx 400 Service & Repair Manual
What's Included?

Fast Download Speeds
Online & Offline Access
Access PDF Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual

Kawasaki
KFX400
All Terrain Vehicle
Service Manual


KFX400
All Terrain Vehicle
Service Manual
Supplement


Foreword
This Kawasaki Service manual supplement
information provides unique to the Kawasaki
KSF400-A1, which is based on the Suzuki
LT-Z400K3. It must be used in conjunction with the
other chapters of this manual. Read both this
supplement and the base manual for complete
information on proper service procedures for the
model covered by this manual.
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.
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 Vehicle
parts. Special tools, gauges, and testers that are
necessary when servicing Kawasaki vehicles
listed in this 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 preparing this manual, the product was divided
into its major systems, and these systems became
the manual’s chapters. All information for a particular
system from adjustment through disassembly and
inspection is located in a single chapter.
The Group Index shows you all of the product’s
systems and assists in locating their chapters. Each
chapter in turn has its own comprehensive Table of
Contents.
For example, if you want crankshaft information,
use the Group Index to locate the Engine chapter.
Then, use the Table of Contents on the first page of
the chapter to find the Crankshaft section.
Whenever you see these WARNING and
CAUTION symbols, heed their instructions! Always
follow safe operating and maintenance practices.
WARNING
This warning symbol identified 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 the other 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.
Indicates a procedural step or work to be done.

Symbol
Throughout this manual are symbols indicating instructions and other information necessary for servicing.
The meaning of each symbol is included in the table below. Where applicable, comparable Kawasaki
products and their part numbers have been included.
SYMBOL SUZUKI DEFINITION KAWASAKI DEFINITION
Torque control required.
Data beside it indicates specified torque. ←
Indicates service data.
←
Apply oil. Use engine oil unless otherwise
specified. ←
Apply molybdenum oil solution.
(mixture of engine oil and SUZUKI MOLY PASTE
in a ratio of 1 : 1)
Apply molybdenum disulfide oil.
(a mixture of engine oil and
molybdenum disulfide grease with
a weight ratio of 1:1)
Apply SUZUKI SUPER GREASE “A”.
99000-25030 (For USA)
99000-25010 (For the other countries)
Apply grease.
Apply SUZUKI SILICONE GRESE.
99000-25100
Apply Silicone grease.
Apply SUZUKI MOLY PASTE.
99000-25140
Apply molybdenum disulfide
grease.
Apply SUZUKI BOND “1207B”.
99104-31140 (For USA)
99000-31140 (For the other countries)
Apply THREE BOND “TB1207B”.
Apply SUZUKI BOND “1215”.
99000-31110
Apply THREE BOND “TB1215”.
Apply THREAD LOCK SUPER “1303”.
99000-32030
Apply a non-permanent locking
agent.
Apply THREAD LOCK SUPER “1322”.
99000-32110 (Except USA)
Apply a non-permanent locking
agent.
Apply THREAD LOCK “1342”.
99000-32050
Apply a non-permanent locking
agent.

SYMBOL SUZUKI DEFINITION KAWASAKI DEFINITION
Apply THREAD LOCK SUPER “1360”.
99000-32130
Apply a non-permanent locking
agent.
Apply or use brake fluid,
←
Measure in voltage range.
←
Measure in resistance range.
←
Measure in current range.
←
Measure in diode test range. Use a suitable commercially
available digital multi meter for a
diode tester and measure in diode
test range.
Measure in continuity test range.
←
Use special tool. Refer to the special tools in
Servicing Information chapter.
Use engine coolant.
99000-99032-11 (Except USA)
Permanent type of antifreeze (soft
water and ethylene glycol plus
corrosion and rust inhibitor
chemicals for aluminum engines
and radiators)


GENERAL INFORMATION 1-1
General Information
Contents
WARNING/CAUTION/NOTE ....................................................................................... Base Manual
GENERAL PRECAUTIONS ........................................................................................ 1-2
KAWASAKI KSF400-A1 .............................................................................................. 1-3
SERIAL NUMBER LOCATION .................................................................................... Base Manual
FUEL AND OIL RECOMMENDATION ......................................................................... Base Manual
FUEL ....................................................................................................................... Base Manual
ENGINE OIL ............................................................................................................ Base Manual
BRAKE FLUID ......................................................................................................... Base Manual
ENGINE COOLANT................................................................................................. Base Manual
BREAK-IN PROCEDURES ......................................................................................... Base Manual
INFORMATION LABELS ............................................................................................. Base Manual
SPECIFICATIONS....................................................................................................... 1-4
COUNTRY AND AREA CODES .................................................................................. 1-6

GENERAL INFORMATION 1-2
GENERAL PRECAUTIONS
CAUTION
If parts replacement is necessary, replace the parts with KAWASAKI Genuine Parts or their
equivalent.
When removing parts that are to be reused, keep them arranged in an orderly manner so that they
may be reinstalled in the proper order and orientation.
Be sure to use special tools when instructed.
Make sure that all parts used in reassembly are clean. Lubricate them when specified.
Use the specified lubricants, bands, or sealant.
When removing the battery, disconnect the negative cable first and then the positive cable.
When reconnecting the battery, connect the positive cable first and then the negative cable, and
replace the terminal cover on the positive terminal.
When performing service to electrical parts, if the service procedures not require use of battery
power, disconnect the negative cable the battery.
When tightening the cylinder head and case bolts and nuts tighten the larger sizes first.
Always tighten the bolts and nuts from the inside working out, in a crisscross manner.
Whenever you remove oil seals, gaskets, packing, O-rings, locking washers, self-locking nuts, cotter
pins, circlips, and certain other parts as specified, be sure to replace them with new ones. Also,
before installing these new parts, be sure to remove any left over material from the mating surfaces.
Never reuse a circlip. When installing a new circlip, take care not to expand the end gap larger than
required to slip the circlip over the shaft. After installing a circlip, always ensure that it is completely
seated in its groove and securely fitted.
Use a torque wrench to tighten fasteners to the specified torque. Wipe off grease and oil if a thread is
smeared with them.
After reassembling, check parts for tightness and proper operation.
To protect the environment, do not unlawfully dispose of used motor oil and all other fluids: batteries
and tires.
To protect the Earth’s natural resources, properly dispose of used motorcycle and parts.
You're Reading a Preview
What's Included?

Fast Download Speeds
Online & Offline Access
Access PDF Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
$31.99
Viewed 75 Times Today

Loading...
Secure transaction
What's Included?

Fast Download Speeds
Online & Offline Access
Access PDF Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
$31.99
This is the factory service manual for the 2003-2006 Kawasaki KFX 400 ATV. It also includes a supplement for the KFX, as it shares similarities with the Suzuki Z400 ATV. The manual covers a wide range of topics including complete tear down and rebuild, part diagrams, torque specifications, maintenance, and troubleshooting. It consists of 380 pages filled with valuable technical information.
The manual is available in PDF format and is compatible with all versions of Windows and Mac. It can be viewed using Adobe Reader and is presented in the English language.