MAZDA 232 1990 Workshop Manual Suplement

IV -- .-. .- --
i -.
I .

Mazda 323
4-Wheel Drive
Workshop
Manual CONTENTS
Title Section
Current ) NeH
Supplement
FOREWORD
This is a supplement to the workshop manu-
al(s) shown below. This supplement describes
service procedures of new or modified me-
chanical and/or electrical systems. For service
procedures and important safety notices not
contained in this supplement, please refer to
the previous workshop manual.
Workshop Manual:
Form No. 1203-I O-89F (Vol. I> Europe
1204-I O-89F (vol. I > Australia
I ZM-1 o-89F (vol.2)
Ali information in this supplement was the
latest available at the time of printing, all alter-
nations related to modifications wili be notified
by Service Bulletin.
Mazda Motor Corporation
HIROSHlMA, JAPAN
APPLlCATlON:
This manual is applicable to vehicles beginning
with the Vehicle Identification Numbers (UN)
shown on the following page. Electronically Controlled
Wiring
Diagram
Refer to the form No. 5161-l O-89L
5162-t O-89L
Thrs manual explarns only the sectIons marked with shadows ( ) 0 1989 Mazda Motor
Corporation
PRlNTED IN JAPAN, Dec., ‘88 @$ 1229-l O-891

VEHICLE IDENTlFlCATlUN NUMBERS (VIN)
Europe
JMZ BG8262 00 1000Uf-
JMZ BG8362 00 IUOOOl -
JMZ BG82F2 00 lOOOOl-
JMZ BG83F2 00 IOU001 -
JMZ BG83H2 00 100001-
Australia
JMO BGI WI 00 IO0001 -

GENERAL INFORMATION
IMPORTANT INFORMATION ..................... GI- 2
BASIC ASSUMPTtONS ............................ a- 2
SAFETY RlSK
........................................ GI- 2
POSSBLE LOSS OF WARRANTY ............. GI- 2
WARNiNF ON LUBRICANTS
AND GREASES .................................... GI- 2
HOW TO USE THIS MANUAL.. .................. Gl- 3
PREPARATION ...................................... Gl- 3
REPAIR PROCEDURE ............................. Gl- 3
SYMBOLS
............................................. a- 4
NOTES, CAUTIONS, AND WARNINGS ....... Gl- 4
FUNDAMENTAL PROCEDURES ................. Gl- 4
PROTECTION OF THE VEHICLE .............. Gi- 4
A WORD ABOUT SAFETY ....................... Gl- 5
PREPARATION OF TOOLS
AND MEASURING EQUIPMENT ............. GI- 5
SPECIAL TOOLS
.................................... Gt- 5
REMOVAL OF PARTS
............................. GI- 5
DISASSEMBLY ...................................... Gi- 5
REASSEMBLY ....................................... Gl- 6
ADJUSTMENTS
..................................... GC- 7
RUBBER PARTS AND TUBING ................ Gl- 7
JACK AN5 SAFETY STAN5 POSITDNS .... Gl- 8
VEHICLE LIFT (Z-SUPPORT TYPE)
POSITIONS ............................................ GI- 8
TOWING .................................................. GL 9
IDENTIFICATION NUMBER LOCATIONS ..... GI-10
UNITS
..................................................... GI-I 0
ABBREVIATIONS ..................................... Gl-I 0
CAUTION ................................................ Gl-I 1
1NSTALLATtON OF A MOBlLE
TWO-WAY RADIO SYSTEM .................... GI-II
REMOVAL OF tGNIT1ON KEY ON
AUTOMATIC TRANSAXLE MODEL .......... Gl-11
ELECTRICAL TROUBLESHOOTlNG TOOLS GI-12
CAUTION WITH ELECTRICAL PARTS ........ Gl-13
03UGIX-001

GI IMPORTANT tNFORMATlUN
IMPORTANT INFORMATION
1
.ftl
1
BASIC ASSUMPTIONS
This workshop manual assumes that you have certain special tools that are necessary for the safe and effi-
cient performance of service operations on Mazda vehicles and that you know how to use
them properly.
It also assumes that you are familiar with automobile
systems and basic service and repair procedures. You
should
not attempt to use this manual unless these assumptions are correct and you understand the conse-
quences described below.
SAFETY RlSK
This manual contains certain notes, warnings, and other precautionary information that you should carefully
read and follow to reduce the risk of personal injury to yourself or others and the risk of improper service
that may damage the vehicle
or render it unsafe. If there is no such information in regard to any specific
service method, this does not mean there is no possibility that personal safety or vehicle safety will be
jeopardized by the use of incorrect methods or toots.
POSSIBLE LOSS OF WARRANTY
The manufacturer’s warranty on Mazda vehicles and engines can be voided if improper service or repairs
are performed by persons other than those at an Authorized Mazda Dealer.
WARNING ON LUBRICANTS AND GREASES ’
Avoid all prolonged and repeated contact with mineral oils, especially used oils. Used 08s contaminated
during service (e.g., engine sump oils) are more irritating and more likely to cause serious effects, including
skin cancer, in the event of gross and prolonged skin contact.
Wash skin thoroughly after work involving oil.
Protective hand cleaners may be of value provided they can be removed from the skin with water. Do not
use gasoline, paraffin, or other solvents to remove oil from the skin.
Lubricants and greases may be slightly irritating to the eyes.
Repeated or prolonged skin contact should be avoided by wearing protective clothing if necessary. Particu-
lar care should be taken with used oils and greases containing lead. Do not allow work clothing to be con-
taminated with oil. Dry clean or launder such clothing at regular intervafs.
9MUGiX-502

HOW TO USE TtiIS MANUAL GI
HOW TO USE THIS MANUAL
PREPARATION
PREPARATON points out the needed SpeciaI Service Tool (SST) for the service operation that it pro-
ceeds. Gather all necessary SST before beginning work.
Example:
MANUAL STEERING
PREPARATION
remova! of W-rod
REPAIR PROCEDURE I.
Most repair operations begin with an overview illustration. It identifies the components, shows how the
parts fit together, and visual parts inspections. If a
damaged or worn part is found, repair or replace it
as necessary.
2. Expendable parts, tightening torques, and symbols for oil, grease, and sealant are shown in the overview
iItustration.
3. Pages related to service procedures are shown under the illustration. Refer to this information when ser-
vicing the related part.
Example: --__ __-
EXPENDABLE iI
-
SHOWS TlGHTENlNG
TORQUE UNIT
-
SHOWS Zh REiAT&
PAGE FOR 1 8oit
16 Bearing lnne
2. Lock plate Removal . .
,.
3. Bearrng cup
I!.~ f%
fnstallatbon ._ . . . ._. . . . . .
I
A Adirtstma drew - _ ‘.v,--..s ----. 5. Bearing outer race :7 Spacer
G I h-tnllt 1R hriu* mninn
I V. LVYR*IY. .” I.~.1 7Washer Rerr&l'~ .._. . . . . ..__ . . . . . . . ..__......... page M---21
- -0mpanlon f&we inspect spllnes and teeth for wear or damage Adlustment of heloht ._._..... . . . . . DaPe k&Z?
I
r..r...~r.--~.~r....e.-..c~~...~.,~.-*
Q SERVICE x
9MUGlx-034 ‘I : The numbering (ex.@))
shows service procedure. ‘2: Units shown
in N-m (m-kg, Wb) unless otherwise specified.

GI HOW TO USE -MS lVlANUAL/FUNDAMENTAL PROCEDURES
SYMBOLS
There are six symbols indicating oil, grease, and sealant.
These symbols show the points of applying such
materials during service.
Symbol
It Meaning Kind
I
Apply oil New engine
oil or gear oil as appropriate
Apply brake fluid Only brake fluid
Apply automatic
transmission fluid
Apply grease Only ATF
Appropriate grease
Appty sealant Appropriate sealant
m
0 Apply petroleum jelty Appropriate petroleum jelly
Note
l When special oil or grease is needed, this is shown in the illustration.
NOTES, CAUTIONS, AND WARNINGS
As you read through the procedures, you will come across NOTES, CAUTIONS, and WARNINGS. Each
one is there for a specific purpose. NOTES give you added information that will help you to complete a
particular procedure. CAUTlUNS are given to prevent you from making an error that could damage the
vehicle. WARNINGS remind you to be especially careful in those areas where carelessness can cause per-
sona! injury. The foliowing list contains some general WARNINGS you should follow when you work on
a vehicle.
9MUGlX-036
FUNDAMENTAL PROCEDURES
PROTECTON OF THE VEHICLE
Always be sure to cover fenders, seats, and floor areas be-
fore starting work.

FUNDAMENTAL PROCEDURES GI
I 9MUGIX-003
I
SMUGIX-038
A WORD ABOUT SAFETY
The following precautions must be followed when jacking up
the vehicle,
3. Block the wheels.
2. Use only the specified jacking positions.
3. Support the vehicle with safety stands.
Start the engine only after making certain the engine compart-
ment is clear of tools and people.
PREPARATION OF TOOLS AND MEASURING
EQUIPMENT
Be sure that all necessary tools and measuring equipment are
available before starting any work.
SPECIAL TOOLS
Use special toots when they are required.
REMOVAL OF PARTS
White correcting a problem, try also to determine its cause.
Begin work only after first learning which parts and subassem-
blies must be removed and disassembled for replacement or
repair.
1 47ilOGX-006
1 DISASSEMBLY
If the disassembly procedure is complex, requiring many parts
to be disassembled, all parts should be disassembled in a way
that will not affect their performance or external appearance
and identified so that reassembly can be performed easily and
efficiently.
t
9MlJGIX439

GI FUNDAMENTAL PROCEDURES
9MUGtX-040
SMLIGIX-041
SMUGIX-004
1. Inspection of parts
When removed, each part should be carefully inspected for
malfunctioning, deformation, damage, and other problems.
2. Arrangement of parts
All disassembled parts should be carefully arranged for re-
assembly.
Be sure to separate or otherwise identify the parts to be
replaced from those that will be reused.
3. Cleaning parts for reuse
All parts to be reused should be carefully and thoroughly
cleaned in the appropriate method.
REASSEMBLY
Standard values, such as torques and certain adjustments
must be strictly observed in the reassembly of all parts.
Refer to STANDARD BOLT AND NUT TIGHTENING TORQUE
in Section TD for tightening torques not mentioned in the main
text.
If removed, these parts should be replaced with new ones:
1. Oil seals 2. Gaskets
3. O-rings
4. Lock washers
5. Cotter pins 6. Nylon nuts
Depending on location:
1. Sealant should be applied to gaskets.
2. Oil should be applied to the moving components of parts.
3. Specified oil or grease should
be applied at the prescribed
locations (such as oil seals) before reassembly.
‘31-6

FUNDAMENTAL PROCEDURES GI’
I
ADJUSTMENTS
Use suitable gauges and/or testers when making adjustments.
I 67UOGX-002 RUBBER PARTS AND TUBING
Prevent gasoline or oil from getting on rubber parts or tubing.
5
Gl-7