parking brake MAZDA 323 1989 Factory Repair Manual

TOWING
.-
WHEEL dOLLlES
03UGIX-00
TOWING
Proper towing equipment is necessary to prevent damage to
the vehicle.
Y
Laws and regulations applicable to vehicles in tow must al-
ways be observed.
As a general rule, towed vehicles should be pulled with the
driving wheels off the ground. If excessive damage or other
conditions prevent towing the vehicle with the driving wheels
off the ground, use wheel dollies.
With either automatic or manual transaxle:
1. Set the ignition switch in the ACC position;
2. Place the selector lever or shift lever in N (Neutral);
3. Release the parking brake.
Caution
l Do not tow the vehicle backward with driving wheels
on the ground. This may cause internal damage to
the transaxles.
l Do not use the hook loops under the front and rear
of the vehicle for towing purposes. These hook
loops are designed ONLY for transport tie-down. If
tie-down hook loops are used for towing, the
front/rear bumper will be damaged.
TIE-DOWN HOOKS - FRONT
TIE-DOWN HOOKS - REAR (HATCHBACK) TIE-DOWN HOOKS - REAR (PROTEGk)
GI-9

PRE-DELIVERY INSPECTION
PRE-DELIVERY INSPECTION
PRE-DELIVERY INSPECTION TABLE
Following items may be done at any time prior to delivery to your customer.
INSPECT and ADJUST, if necessary, the following items to
the specifications:
0 Glass, exterior bright metal and paint for damage
Cl Wheel lug nuts, and locks (if equipped)
88-118 N.m (9-12 m-kg, 65-87 ft-lb)
q All weatherstrips for damage or detachment
0 Operation of hood release and lock
0 Operation of trunk lid, rear hatch, and fuel lid opener
Cl With trunk open, check for spare jack, tire, tools, and
fasteners securing these items in place.
Cl Door operation and alignment
Cl Headlight aim
INSTALL the following parts:
Cl Wheel caps or rings (if equipped)
q Outside rearview mirror(s)
1 UNDER HOOD-ENGINE OFF )
INSPECT and ADJUST, if necessary, the following items to
the specifications:
0 Fuel, coolant and hydraulic lines, fittings, connections and
components for leaks
Cl Engine oil level
0 Power steering fluid level
0 Brake and clutch master cylinder fluid level
El Windshield washer reservoir fluid level
Cl Radiator coolant level
Cl Tightness of battery terminals
Cl Manual transaxle oil level
riizmiq
INSTALL the following parts:
Cl Rubber stopper for inside rearview mirror
CHECK operation of the following items:
0 Seat controls (sliding and reclining) and head restraint
Cl Folding rear seat
0 Door locks, including childproof door locks (if equipped)
Seat belts and warning system
Cl Ignition switch and steering lock
0 Inhibitor switch (ATX only)
U Starter interlock switch (clutch pedal, MTX only)
Cl All lights, including warning and indicator lamps
Cl Sound warning system
Cl Horn, wipers and washers (front and rear, if equipped)
0 Audio system (if equipped) 0 Cigarette lighter and clock
0 Sunroof (if equipped)
II Remote control outside rearview mirrors (if equipped)
Cl Power windows (if equipped)
q Heater, defroster and air conditioner at various mode
selections (if equipped)
CHECK the following items:
Cl Presence of spare fuse
0 Upholstery and interior finish
CHECK and ADJUST, if necessary, the following items:
0 Pedal height and free play of brake and clutch pedal
Pedal height mm (in) Free play mm (in)
0 Parking brake
5-7 notches/98 N (10 kg, 22lb)
UNDER HOOD-ENGINE RUNNING AT
OPERATING TEMPERATURE
CHECK the following items:
q Automatic transaxle fluid level
[I
CHECK the following items:
Cl Underside fuel, coolant and hydraulic lines, fittings, con-
nections and components for leaks
0 Tires for cuts or bruises
0 Steering linkage, suspension, exhaust system and all un-
derside hardware for looseness or damage
[I
CHECK the following items:
0 Brake operation
0 Clutch operation
Cl Steering control
Cl Operation of gauges
q Squeaks, rattles or unusual noise
Cl Emergency locking retractors
0 Cruise control system (if equipped)
1 AFTER ROAD TEST (
CHECK for necessary owner information materials.
Following items must be done just before the delivery to your customer.
q Load test battery and charge if necessary
1 Volts 1 0 Install fuses for accessories
i.. _
0 Adjust tire pressure to the specification
Load test result cl Remove seat and floor mat protective covers
(Refer to door label) 0 Vacuum and clean interior of vehicle
0 Clean outside of vehicle q Inspect installation of option parts with invoice
23UOAX-002
A-2

7 Schedule 1 (Normal Driving Conditions) (Cont’d)
MAINTENANCE
INTERVALS 1 ::::“’ rths ’ 7.5
DPERATION x 1,000 miles
x 1,000 km 3r mi
15
15
24
1
Page
l- . whichever comes first s (kilometer!
37.5
37.5
60 52.5
52.5
64 60
60
96
I
l-7
Service data and inspection points
l Hoses for cracks or wear l Coolant level E-5
Zooling system
Engine coolant
Fuel filter
‘die speed
Fuel lines
Brake lines, hoses and connections
l Coolant capacity:
5.0 liters (5.3 US qt, 4.4 Imp qt) . . . . . . . . . . MTX
6.0 liters (6.3 US qt, 5.3 Imp qt) . . . . . . . . . . ATX
I E-6 -
F-l 24
l ATX: P range, MTX: Neutral
700-800 rpm (with parking brake applied)
l Fittings, connections, and components for F-80
F-120
-
H-6
P-28
P-29
P-20
P-25
P-18
P-25
---
N-27
N-8
-
M-21
-
F-136
u-35
u-39 leaks
0 Proper attachment and connections
l Operation l Pedal height (with carpet):
196-204mm (7.72-8.03 in)
l Free play:
5--13mm 10.197-0.512 in) Clutch pedal
l Wheel cylinder operation and leakage
l Lining for wear or damage l Lining thickness:
Minimum . . . . . 1 .Omm (0.04 in)
l Drum inner diameter
Maximum..... 201mm (7.91 in) Drum brake
l Caliper operation l Disc plate thickness:
Minimum.... Front 20mm (0.79 in)
Rear 7.0mm (0.28 in)
l Pad thickness:
Minimum.... Front 2.0mm (0.08 in)
Rear l.Omm (0.04 in)
l Operation and looseness l Fluid leakage or oozing l Free play.... O-30mm (O-l .18 in)
l Damage, looseness, and grease leakage
l Cracking and damage
l Retighten all loose nuts and bolts I
1
Disc brake
I
---l-T
Steering operation and linkage
Front suspension ball joints
Drive shaft dust boots
Bolts and nuts on chassis and body
Exhaust system heat shield
Air conditioner system (if equipped) Refrigerant
Compressor am01 anni I
l Insulation clearance
- ,.
Inspect rerrlgerar
Inspect operation annually -

SCHEDULED MAINTENANCE SERVICES (CANADA)
Schedule
2 1,000 km
x 1,000 mile! Number of months or kilometers (miles), whichever comes first
Months 5 10 15 20 25 30 35 40 45 50 55 60
8 16 24
32 40 40 56 64 72 80 88 96
s 5 10 15 20 25 30 35 40 45 50 55 60
I I I Service data and inspection points Page
MAINTENANCE
OPERATION
l Cracks or damage Bl-5 l Tension 82-5
l Oil pan capacity
B6 SOHC: 3.0 liters (3.2 US qt, 2.6 Imp qt)
All BP : 3.6 liters (3.8 US qt, 3.2 Imp qt)
l Oil filter capacity: D-5
0.17 liter (0.18 US qt, 0.15 Imp qt) Drive belts I I I I I I I I I I I I
Engine oil RRRRRRR R R R R R
Oil filter R R R R R R R R R R R R D-5
81-12
82-12
F-79 Replace every 96,000 km (60,000 miles)
Engine timing belt*’
Air cleaner element
T
-
-
I
-
-i
-
I
-
-
-
-
-
-i-
- -
R -
-
-
-
T
-
-
-
-
-
-
-7
- -
-
-
-
T
-
-
-
-
-
-
T
- -r
-
-
I
-
T
-
I
-
-
-
-
-
-i
-
-
-
-
-
T
-
-
-
-
-
-
T
- -
-
-
-
T
-
-
-
-
-
-
T
- i?-
-
R
-
I
-
R
-i
-
I
F
T
T
-
I
-i
-i
-
-
-
-
-
T
-
-
-
-
-
-
-i
- -
l Plug gap: 1.0-l .l mm (0.039-0.043 in)
l Recommended spark plugs .-
Engine NGK NIPPONDENSO
86 SOHC BKR5E-11 KlGPR-Ull
BKRGE-11 K20PR-U 11
BP SOHC BKR5E-11 KlGPR-Ull
BKRGE-11 K20PR-U
11
BKRSE-11 KlGPR-Ull
BP DOHC BKRGE-11 K20PR-U 11
BKR7E-11 K22PRU 11 G-18
R
-
I
-
R
-i- Spark plugs -
-
-
-
I
-
-
E-5
Cooling system l Hoses for cracks or wear
l Coolant level
0 Coolant capacity: 5.0
liters (5.3 US qt, 4.4 imp qt) ..,.,..,,. MTX
6.0 liters (6.3 US qt, 5.3 Imp qt) . . . . . . . . . . ATX
l Level and condition
l ATX: P range, MTX: Neutral
700-800 rpm (with parking brake applied) E-6
Engine coolant
E-5
F-80
F-124 I
- I
Idle speed
Fuel filter
PCV valve *’
Emission hoses and tubes
Fuel lines
Brake lines, hoses and connections
Automatic transaxle fluid (ATF) -
-
-
I *2
l Operation - F-138
F-6 -
-
- -
-
-
l Fittings and connections
l Fittings, connections, and components for
leaks
l Proper attachment and connections
l Level and conditinn F-l 20 - K-l 35
I I
- I
- I

OUTLINE, TROUBLESHOOTING GUIDE Bl
OUTLINE
SPECIFICATIONS
item Engine
Type
Cylinder arrangement and number
Combustion chamber
Valve system
Displacement cc (cu in)
Bore and stroke mm (in)
Compression ratio
Compression pressure
kPa (kg/cm2, psi)-rpm
Open BTDC
IN
Close ABDC
Valve timing
EX Open
BBDC
Close ATDC
IN
Valve clearance
mm (in)
EX
Idle speed*‘*’ MTX
rpm ATX
Ignition timing*2
BTDC
Firing order
*‘.....With parking brake applied. (Canada)
*‘.....TEN terminal of diagnosis connector grounded B6 SOHC BP SOHC
Gasoline, 4-cycle
in-line, 4 cylinders
Multispherical Pentroof
OHC, belt-driven OHC, belt-driven 16 valves
1,597 (97.4) 1,839&i 12.23
78.0 x 83.6 (3.07 x 3.29) 83.0x 85.0 -3.35)
9.3 8.9
1,236 (12.6, 179)300 1,197 (12.2, 173)-300
140 2O
50° 5o”
52O 55O
120 8
0: Maintenance-free
0: Maintenance-free
700-800
700-800 (P range)
6O----8O 4O--6O
1-3-4-2
23UOBl-003
TROUBLESHOOTING GUIDE
Problem
Difficult starting
Poor idling
Excessive oil
consumption Possible Cause
Malfunction of engine-related components
Burned valve
Worn piston, piston ring, or cylinder
Failed cvlinder head aasket Action Page
Replace 81-55
Replace or repair 81-60, 62
Reolace Bl-16
Malfunction of fuel system
1 Refer to Section F
I
Malfunction of ignition system
Malfunction of engine-related components
Malfunction of HLA*
Poor valve-to-valve seat contact
Failed cvlinder head aasket Refer to Section G
Replace
Replace or repair
Reolace 81-20
81-57
81-16
Malfunction of fuel system 1 Refer to Section F
I
Malfunction of ignition system Refer to Section G
Oil working up
Worn piston ring groove or sticking piston ring
Worn piston or cylinder
Oil working down
Worn valve seal
Worn valve stem or wide Replace
Replace or repair
Replace
Replace 81-62
Bl-60, 62
81-46, 81
81-55
Oil leakage Refer to Section D
81-3

ENGINE TUNE-UP PROCEDURE Bl
13UOBl-04 0
Idle Speed
1. Perform “Preparation”. (Refer to page Bl-8.)
2. Apply parking brake.
3. Check that the idle speed is within specification.
Idle speed (Neutral or P range): 750 f 50 rpm
Caution
l Check the idle speed without the electric cooling
fan operating.
Note
l When the parking brake is not applied, the idle
speed for ATX model (Canada) is approx. 800 rpm.
4. If not within the specification, adjust the idle by turning the
air adjusting screw.
5. Disconnect the
SST.
Bl-9

OUTLINE, TROUBLESHOOTING GUIDE
OUTLINE
SPECIFICATIONS
ItC- Engine
BP DOHC
Type Gasoline, 4-cycle
Cylinder arrangement and number In-line, 4 cylinders
Combustion chamber Pentroof
Valve svstem DOHC, belt-driven 16 valves
Displacement
Bore and stroke cc (cu in) 1,839 (112.2)
mm (in) I 83.0 x 85.0 (3.27 x 3.35)
Compression ratio
Compression pressure
IN
Valve timing
EX kPa (kg/cm*, psi)-rpm
BTDC Open
Close ABDC
Open BBDC
Close ATDC 9.0
1,256 (12.8, 182)300
!zJ”
48O
56O
140
Valve clearance IN 0: Maintenance-free
mm (in)
EX 0: Marntenance-free
Idle speed *’ *’ MTX
rpm
ATX
Ignition timing*2
Firing order
::...With parking brake applied. (Canada)
. ..TEN terminal of diagnosis connector grounded BTDC 700-800
700-800 (P range)
90-l 1 O
l-3-4-2
P3UOBZ003
TROUBLESHOOTING GUIDE
Problem
Difficult starting
Poor idling
Excessive oil
consumption Possible Cause
Malfunction of engine-related components
Burned valve
Worn piston, piston ring, or cylinder
Failed cylinder head gasket
Malfunction of fuel system
Malfunction of ignition system
Malfunction of engine-related components
Malfunction of HLA*
Poor valve-to-valve seat contact
Failed cylinder head gasket
Malfunction of fuel system
Malfunction of ignition system
Oil working up
Worn piston ring groove or sticking piston ring
Worn oiston or cvlinder
Oil working down
Worn valve seal
Worn valve stem or auide
Oil leakaae i
Replace 82-55
Replace or repair 92-60, 62
Reolace B2-16
Refer to Section F
I
Replace 82-47, 79
Replace 82-55
Refer to Section 0 I
82-3

ENGINE TUNE-UP PROCEDURE
I
03UOB2-011
Idle Speed
1. Perform “Preparation”. (Refer to page BZ-8.)
2. Apply parking brake.
3. Check that the idle speed is within specification.
Idle speed (Neutral or P range): 750 f 50 rpm
Caution
l Check the idle speed without the electric cooling
fan operating.
Note
l When the parking brake is not applied, the idle
speed for ATX model (Canada) is approx. 800 rpm.
4. If not within the specification, adjust the idle by turning the
air adjusting screw.
5. Disconnect the
SST.
82-Q

OUTLINE F
SPECIFICATIONS
Item
Idle speed*1 *2
Ignition timing*2
Fuel pump
Maximum outout Dressure Engine
rpm B6 SOHC
6O--80 BTDC 1
kPa (ka/cm’. osi1 1 BP SOHC
700-800
4O---6O BP DOHC
90-l 1 O
441-637 (4.5-6.5. 64-92) I
I Fuel filter I
Type Low-pressure side Nylon element (in fuel pump)
High-pressure side Paper element
Pressure reaulator
Regulating pressure kPa (kg/cm’, psi) 1 265-314 (2.7-3.2, 38-46)
I lniector I
Type Type of drive
Resistance
Idle speed control (ISC) valve
TvDe , ,
t Resistance
Purge control solenoid valve
Resistance
Water thermosensor n High-ohmic
Electromechanical
12-16
Rotarv
n I II-13 I
n 1 23-27
1 -20% I -4OFj 1 14.6-17.8
Resistance k62 2ooc i 68OF) 2.21-2.69
40°C (104OF) 1.0-l .3
80°C (176OF) 0.29-0.35
Airflow meter
E2++Vs
E2-Vc Fully closed
Fully open 20-600
20-l ,000
200-400
Capacity liters (US gal, Imp gal) 1 Hatchback 50 (13.2, ll.O), PROTEGE ,... 55 (14.5, 12.1)
I Air cleaner I
Element type
Fuel
Specification l
l Wlth parking brake applied (Canada)
‘2 TEN terminal of diagnosis connector grounded Oil permeated
Unleaded regular (RON 91 or higher) 23UOFX-012
F-l 5

TROUBLESHOOTING GUIDE F
12 ROUGH IDLE/ENGINE STALLS JUST AFTER STARTING
DESCRIP-
*Engine starts normally but vibrates excessively or stalls just after starting (acceleration from idle) TION
*Idle conditions are normal in the other conditions [TROUBLESHOOTING HINTS]
@ Fuel injection control system or idle speed control sys-
@ Idle speed misadjustment
tern malfunction @ Ignition timing misadjustment
*Start signal not input to ECU iTEl
-s-- 3
4
5 INSPECTION
-T- ACTION
Check if “00” is displayed on Self-Diagnosis
Checker with ignition switch ON w page F-82
SYSTEM,SELECT: I
r -SELECT SW: A
Check if ECU terminal voltages are OK
MTX...Especially 1 N
ATX... Especially 1T w page F-150
Connect System Selector to diagnosis connector
and set Test Switch to “SELF TEST” and check
for correct ignition timing at idle after warm-up w page F-78
Ignition timing (BTDC)
l BP DOHC : 9”-11 o l BP SOHC : 4O--6O
l B8 : 60-80
Check continuity between throttle sensor termi-
nals IDL and E CT page F-159
MTX
Clearance between throttle
lever and stopper
MTX O.lmm (0.004 in)
1 .Omm (0.039 in)
ATX 0.1 mm (0.004 in)
0.6mm (0.024 in) Continuity
Yes
No
Yes
No
Try known good ECU and check if condition
mproves w page F-149 Yes
No
Yes
Go to next step No
Check for cause Yes
In same condition as Step 3 inspection
and apply parking brake
Check for correct idle speed w page F-80
Idle speed: 700-800 rpm
No
Adjust Yes
Go to next step No
Adjust Go to next step Service Code No. displayed
Check for cause (Refer to specified
check sequence) w page F-83
“88” flashes
Check ECU terminal IF voltage w page F-150
Specification: Battery voltage
(Ignition switch ON)
d If OK, replace ECU w page F-149
* If not OK, check wiring between
ECU and Self-Diagnosis Checker c7 page F-151
3 If OK, go to next step
3 If not OK, adjust idle speed w page F-80
w page F-79
w page F-159
F-49