1990 MAZDA 232 fuel filter

A SCHEDULED MAINTENANCE SERVICES (Australia)
lumber of months or km, whichever cumes first
P
_ 48 54 60 1 66 72
5
60 67.5 75 90 .--- .-- -
.-m-w --v-w _ _ -_-- - - _ _ - -
_ -- - - --- __-
_-
-- -- (82.5
Exhaust manifold bolts and nuts (except turbo) T 1
I i T 1
1 T
Engine timlrtg belt”’ Replace every 105,000 km
Drwe belts * a
A I 1 I 1 1 I 1
! ’ I I 1 1
Engine oil * ’ Except turbo models 1 RIR\R/RIRIRIR R R,R R R/R
For turbo models R
Replace every 5,000 km or 6 months
r-k:1 c:t+*-* 1 Except turbo models
R 1 R 1 1 R ( ) R ( 1 R ( 1
R 1 f R
-
1 VII IIIIc;I 1 For turbo models I R 1 ReDlace everv IO.000 km or E
Engine coolant (Wrth Reservoir)
Fuel
system
Replace e&y 24 months
For F-i. system
Idle speed (if equipped Idle 1 1 1 I
I speed controf)
Air cleaner element 1
R , I R I R
Fuet filter
I I? R R
~ Fuel lines and hoses
1 I 1 I I 1 I I 1 1
Ignition system
t Initial ignition timing
Spark plugs i I I I -1 I I
I I I I I
f
Evaporative emission control system
Evaporative system
Throttle sensor
Exhaust emission contra! system
[ Dashpot
(Except for ATX) I 1 I
1 1 I 1 1 t 1 1 1 1 1 ! 1 1 I 1
Electrical system
Battery electrolyte level and specific gravity ]
I 1 1 I 1 t I ’ 1 1 I 1 f I ( 1
I 1
Chassis and body
Brake lines, hoses and connections
Brake fluid * a
Parking brake
Disc brakes
1 Power steering fluid and line Ilf &uiDDedl
I 1 1 I I I
I 1 1 III II
I ’
I I
Steering operations and gear housing
I
1 1 I --r--j- 1 I
I
Steerino linkanes. rack auide and tie rod pnds .-- --
----.“.a ..‘-~--, J- -.-- _.- .-- -..-- I I I t I 1 1 I I I I I I I 1
Manual transaxle oil I \\!‘I rl\jl I 1 I R III
1 Transfer Automatic carrier oil or 09 automatic transaxle fluid level
1 1 I 1 111 I 1 I l 1 I 1 I 1[11i t I 1 I 1 I I 1 I
R 1 Iii 1 I
1 Rear axle oil (Differential) 1 t I I I I I I I I
t ’ I r . ’ 1 . I I I I I R I 1
I
I I
i T
1 T T T 1 T [ T I 1 T
Front suspension ball joints
Bolts and nuts on chassis and body
I I I . I ! ,
I 1 I . I 1 ’ I I ’
Drive shaft dust boots
I
I 1 I 1
I 1 1 I
~~
- - ’ C1utcl-1 pedat
Clutch fluid
1
A-4

!
i
i
I
i
t-
I
i
i
e
-1
SCHEDULED MAfNTENANCE SERVICES (Europe) A
MAINTENANCE TABLE (Leaded Fuel Model)
Chart symbols:
1 : Inspect: Visual examination and/or functional measurement of system’s operation or performance
A: Adjust: Examination resulting in adjustment or replacement
R: Replace or change
T: Tighten
REMARKS
After 80.000 km or 48 months, continue to foltow the described maintenance at the recommended intervals.
As
*I
*2
“3
*4
*5
*6
*7 for *’
marked items in this’ maintenance chart, note the following points.
Major service interval at 12 months!ZO,OOO km (I 2,000 miles).
Lubrication service based on distance only, 10,000 km (6,000 miles), not time.
Adjust or inspect alternator and water pump drive belt, and power steering and air conditioner drive belt
ii equipped.
Replacement of the timing belt is required every ICQOUO km (60,000 miles). Failure to replace the timing
belt may result in damage to the engine.
If the vehicle is operated under any of the following conditions, it is suggested that the engine
oil and
oil filter be changed more often than the recommended intervals.
a) Driving in dusty conditions.
b) Extended periods of idling or low speed operation.
c) Driving for prolonged periods in cold temperatures or regularly driving only short distances.
If the vehicle is operated in very dusty or sandy areas, inspect and, if necessary, replace more often
than the recommended intervals.
This is a full function check of all electrical systems, i.e, afl lights, washers (inctuding condition of blades)
electric windows sunroof, horn, etc.
Replace every two years.
tf there has been continuous hard driving, mountain driving, or it the brakes are used extensively or the
vehicle is operated in extremely humid climates, the brake fluid should be changed annually.
Emission Control and Related Systems
The ignition and fuel systems are vitally important to the proper operation of the emission control and related
system, as well as for efficient engine operation. It is strongly recommended that all servicing related to these
systems be done by your Authorised Mazda Dealer.
93GOAX-704
A-5

SCHEDULED MAlNTENANCE SERVICES (Europe)
Maintenance Number of months or km (miles), whichever comes first
Months” - 6 1 12 18 24 1 30
36 1 42 48
Maintenance Wometers 1,000 10,000 20,000 30,000 40,000 50,000 60,000 1 70,000 80,000
interval
(Miles) (600) (6,000) (12,000) (18,000) (24,000) (30,000) (36,000)~(42,000) (48,000)
Engine Intake
and exhaust manifold nuts (Bolts) Drive belts * 2
Engine ttming belt *’
Engine oi; (Non-Turboj’4
Oil filter * 4
Cooling system (Including coolant
level adjustment)
Enaine coolant T
1 1 1
1 1 ’
A
[ A I A 1 A ] [ A
Replace every t 00,000 km (60,000 miles)
R
R R R R R R R 1 R
R R R R R R R R
I I 1 I
Reolace everv 2 Years
Fuel system
Idle speed
Idle mixture
Air cleaner element *’ Fuel
filter
Fuel lines and hoses
I A I * A 1 A 1 A
I
A A A A
I R I R
R
I R I
1 I
t I 1 [ I
Ignition system
Initial ignition timing
Spark plugs I t I I 1 I 1 I
A A ( A A
Evaporative emission control system
Electrical system
Ejattery electrolyte level and specific gravity A
A 1 A A 1 A
Electrical system
l 6
I I I
I t I 1 I I
Headlight algnment
A A f A 1 A
Chassis and body
Clutch pedal
Clutch fluid
Brake lines, hoses and connections
Brake pedal
Brake flutd *7
Parking brake
Power brake unit and hoses
DGC brakes
Pow& steering fluid
Power steering system and hoses
Steering and front suspension
MTX oil
Rear axle oil
Transfer carrier
ui!
Rear suspension bail joint
Bolts, nuts on chassis and body
8ody condltlon (Visual onty)
-
I I I I I I I I
1 I I I I I I I
I
1 I I
i
1 I I I I I I
I I I
R I 1 I R
A A A 1 A
1
1 i 1 I
I
I I
I
I
I I I I I I I
I 1 I I
I 1 I 1 i
1 A
A R A A A R
iR,i A R A A A R
R ’
A . A R A A A R
f I
T
T T T
T
I Inspect annually
93GOAX-705
A-6

A SCHEDULED MAINTENANCE sERvw3 (Europe)
SCHEDULED MAfNTENANCE SERWCES (Europe)
MAWTENAN CE TABLE (Unlead Fuel Model)
Chati symbols:
I : Inspect: Visual examination and/or functional measurement of system’s operation or performance
A: Adjust: Examination resulting in adjustment or replacement
R: Replace or change
T: Tighten
REMARKS
After 80,000 km or 48 months, continue to follow the described maintenance at the recommended intervals.
As for * marked items in this maintenance chart, note the following points.
* 1 Major service interval at 12 months120,OOO km (12,000 miles).
Lubrication service based on distance only 10,000 km (6,000 miles) not time.
*2 Adjust or inspect alternator and water pump drive belt, and power steering and air conditioner drive belt
if equipped.
“3 Replacement of the timing belt is required at every 100,000 km (60,000 mile). failure to replace the tim-
ing belt may result in damage to the engine.
“4 If the vehicle is operated under any of the following conditions, it is suggested that the engine oil and
oil filter be changed more often than the &commended intervals.
a) Driving in dusty conditions.
b) Extended periods of idling or low speed operation.
c> Driving for a prolonged periods in cold temperatures or regularly driving only short distances.
*5 If the vehicle is operated in very dusty or sandy areas, inspect and, if necessary, replace more oten
than at usual recommended intervals.
*6 This is a full function check of all electrical systems, i.e, all lights, washers (including condition of blades)
electric windows, sunroof, horn etc.
“7 Replace every two years.
If there has been continuous hard driving, mountain driving, or if the brakes are used extensively or the
vehicle is operated in extremely humid climates, the brake fluid should be changed annually.
Emission Control and Related Systems
The ignition and fuel systems are vitally important to the proper operation of the emission control and related
system, as well as for efficient engine operation. It is strongly recommended that all servicing related to these
systems be done by your Authorised Mazda Dealer.
93GOAX-707
A-8

SCHEDULED MAtNTENANCE SERVICES (Europe) A
Maintenance Number of months or km (miles), whichever comes first
Months” - 6 1 12 18 ‘24 30136 42 48
Maintenance Kilometers 1,000 10,000 20,000 30,000 40,000 50,000 ( 60,000 70,000 80,000
(Miles) (600) (6,000) (12,OOO)~(l8,0~0) (24,000) (3O,UOO))(36,000) (42,000) j48,OOU)
Engine
!nrake and exhaust manifold nuts (80&j
Owe belts *’
Engrne timing belt l 3
Engine oil flurbo)‘4
Engine oil (Non-turbo)“4
Oil filter’4
Cooling system (I ncludrng
coolant level adjustment)
Engine coolant T 1 T T
A 1 1 A A 1 A A
Reptace every 100,000 km
{60,000 miles)
Replace every 5,000 km (3,000 miles) or 6 months
R R 1 R R R R ‘ R R R
R R R R R R R ’ R
I I I I
Replace every 2 years
Fuel system
Idle soeed
I A 1
Air cleaner elemenf*5 I f R E
R
Fuel fitter
R R
fuel 11~s and hoses 1
t 1 I I I I
Ignition system
lrritiai ignition timing
Spark plugs
Spark plugs (Only for Sweden) 1 I I I 1 I I 1 I I 1 I
A 1 A A 1 A
Adjust every 30,000 km {
18,000 mils)
Evaporative emission control system
Throttle sensor
Throttle sensor (Only for
Sweden)
Evaporative system Evaporatwe system Khlv
for Sweden) 1 1 Aj 1 A ( [ A ] 1 A
Adjust every 80,000 km (48,000 miles)
I 1 I [ I 1
I I [ 1 I
lnsoect everv 80.000 km (48.000 miles)
Electrical system
Battery electrolyte level and specific gravity
A 1 A A ’ 1 A ; A *
All Electrical system *’ I I 1 I I I I I I
Headlight alignment A A A I
c I A ,
Chassis and body
clutch Dedal
Clutch fluid
Brake lines, hoses and connectrons
Brake pedal
Brake fluid”’
Parking brake
Power brake unit and hoses
Disc brakes
Power steering fluid
Power steering system and hoses I
I I 1 1 1 I I
I I
I
I I I I 1 1 I
1
1 I I
I I I I t ! I I
I I I R I 1 I R
A A A A
I I I I
I 1 I 1
I 1 I I I I j I ,
I
I 1 I 1
I
93GOAX-708
A-9

OUTLINE Fl
OlJTLlNE OF CONSTRUCTION
The fuel and emission control systems of the New 3.23 BP SOHC-engine equipped 4WD model are basically
the same as those of the New 323 8P DOHC-engine equipped 2WD model, however, the fuel tank is designed
with separate right
and left sections due to the installation of the propeller shaft for the 4-wheel-drive system
and
a transfer pump is equipped to pump the fuel from the left to the right (fuei pump side) section of the
fue! tank. The following chart shows the differences between the major parts of the BP DO% 2WD model
and the BP SOHC 4WD model.
33GO”l-703
Difference
I t
Part BP DOHC 2WD 1 BP SOHC 4WD Remark Transfer pump -
0 Due to
installation of propeller shaft
Variable Inertra charging system 0 -
Two group fuel qectron Due to change of engine
-
G-slgnal (Drstnbutor) 0
I -
Due to abolishment of two group fuel Injection
93GOfl-70s
SPECIFICATIONS
Item
Idle speed
Ignition timing * Engine
vm
BTDC BP SOHC
850 * 50
5 * to
Fuel DUtTlD I
Fuel filter
Type Low-pressure side
Htgh-pressure side Nylon element
Paper element
Pressure regulator
Regulating pressure kPa (kglcm2, psi) 1 264-314 (2.7-3.2, 38.3-45.5)
In
jfXt0r
Type
Resistance High-ohmic
12-16
Idbup solenoid vatve
Resistance Solenoid A _.._. 17-23, Solenoid 5, C ._... 27-36
Water themosensor
R&stance -20% ( -4OF)
kQ - . 20°C ( 689=)
40% (104OFj
80°C (176OF) 14.6-l 7.8
2.2-I -2.69
1.0-l -3
0.29-0.35
l TEN terminal of dragnosrs connector grounded.
The a (shading) rndrcates newly equipped parts

I
(WITH INTAKE AIR
THERMOSENSOR) AIR CLEANER METER
RESONANCE
CHAMBER /
SOLENOID VALVE
(PRESSURE REGULATOR CONTROL) FUEL FILTER
(HIGH-PRESSURE
SIDE)
P-“---j
Ne-S’GtiAL * ----El
DlSTRlfjUTOR IDLE-UP
SOLENOID VALVE
* TO ENGINE CONTROL UNIT ,CHECKVALVE
(TWO-WAY)
FUEL VAPOR VALVE
*
THERMOSENSOR
‘FUEL PUMP
FUEL FILTER
I TRANSFER PUMP

Fl FUEL SYSTEM
FUEL SYSTEM
OUTLlNE
PRESSURE REGULATOR
1
FUEL FILTER
I TRANSFER PUMP
i WEL PUMP
1 FILTEF
FUEL TANK
4x4 CONTROL UNIT (FUEL PUMP CONTROL UNIT)
The fuel system consists of the fuel tank, the transfer pump, the fuel pump, the fuel filters, the pressure regu-
lator, the delivery pipe, the injectors, and the 4x4 control unit (fuel pump control unit).
Fl-6