1990 MAZDA 232 belt

A SCHEDULED MAINTENANCE SERVICES (Europe)
Maintenance Number of months or km (mires), whichever comes first
Months” - 6 12 18 24 30 1 36 42 48
Maintenance KIlometers 1,000 10,000 20,000 30,000 40,000 50,000 60,000 70,000 80,000
(Miles)
(600) 1 (6,000) j(12,OOO) (18,000) (24,000) (30,000) (36,000) (42,000) \(48,000) Chassis and body [Cont’d)
Steerrng and front suspension I
I
1 1 I I
MTX oil
A A A
R A A A R
Rear axle oil R A A R 1 A A A R
Trabsfercarrter oil
I R I A A R A A A R
B&s. nuts on chassis and body T 1 1 T T
T I T
Body condition (Visual
onfy) t nspect annually
Exhaust system hear shields I i
Tires (tncluding spare ttres) wtth rnflation
pressure adjustment t I I 1
Hinges and catches
A
bA4 ,A3 A
Understde of vehicle
i I I I I
Seat belt
I I I t
Road test
1 I I 1
Driveshafi dust bouts
I I I 1
93GOAX-709
A-10

Bl INDEX
INDEX
INTAKE MANIFOLD
TIGHTENING TORQUE
19-25 (1.9-2.6, U-19)
EXHAUST MANIFOLD
TtGHTIEN!NG TORQUE
,3, 12-w-j
DEFLECTION AT 98 N (30 kg, 22 lb)
mm (in)
DRIVE BELT NEW USED
AlTERNATOR
8.0-9.0 (0.31-0.35) 9.0-l 0.0 (0.35-0.39)
PIS, P/S + AIC 1 8.0-9-O (0.31-O-35) 9.0-I 0.0 (0.35-0.39)
ENGINE COMPRESSION
STANDARD
MlNlMUM kPa (kglcm2, psi)-rpm
BP sol-lc
1,197 (12.2, 173)-300
834 (8.5, 121)-300
N-m (m-kg, ?t-It
cIz!f-mRl-71
1. Engine
Removal . . . . . . ..*..*-..............-....... page BY-- 6
Installation . . . . . . ..__. . . . . . . . .._...... . . . .
page B1-14
Bl-2

OUTLINE Bl
UUTLlNE OF CONSTRUCTtON
The BP SOHC engine for the 4WD model is the same as for the 2WD model, except that the flywheel is
shaped differently.
The 3P SOHC engine for the ECE specification (without catatyst) 4WD model is the same as the ECE US83
model, except that the fuel and emission control system and the engine electrical system are modified.
(Refer to Sections Ff and G.)
93G08 i -702
SPEClFlCATlONS
Item
TVDG?
Engine/Market ’
AustraIia BP soffc
Europe us-83
1 Without catalyst Gasoline. 4-cvcle
Cyirnder arrangement and number
Combustron chamber
Valve svstem In-line, 4 cylinders
Pentroof
OI-IC, belt-driven
Fi rtng order *
. ..TEN terminal of diagnosis connector grounded. 1-3-4-2
I 93G08 l-704
IN 0: Maintenance-free
mm (in)
EX
0: Maintenance-free Dsplacemenr cc (cu in) 1,839 (112.2)
Bore and stroke mm (In) 83.0 x 85.0 (3.27 x 3.35)
Comoression ratio
Compressron pressure I 8.9
I I kPa (kglcm2, psi)-rpm 1,197 (12.2, 173)300
Valve tlmtng Open BTDC 2O
IN
Close ABDC 5u”
c
Open BBDC so
EX
Close ATDC 8’
Valve clearance
Idle speed -~
Ml-x 750 f 50’ 850 f 50
rpm . I ATX 750 f 50” - I I I ignrtton trming BTDC 1 50 f 10’
1
Bl-3

BI OUTIAlE
INTERCHANGEABILITY
The following chart shows interchangeability of the main parts of the I3P SOHC engine for the 4WD model
and the 2WD model.
Symbols: 9 ._.. Interchangeable X . . . . Not Interchangeable
Part name
j lnterchangeabiIity Remark
[ Cyirnder head 3
i Camshaft oil sea! cl
f Cylinder head bolt 0
Cyirnaer head gasket 0
Cylrnder head cover 0
Cylinder Cylrnder head cover gasket 3
block Cylinder block 0
related
Main bearing cap 0
Main bearing supper!
plate 0
Oil pan G
Trmjng bett cover
’ Front oil seal G
3
Rear oil seal 0
Crankshaft
0
Main bearing 0
Thrust bearing c
Connecting rod and cap 0
1 Connecting rod bearing 0
Crankshaft Piston
0
related
Piston pm cl
PMon ring
0
1 Crankshaft pulley 0
Rear cover 0
Flywheel X Shape different
Flywheel bolt 0
Timing heft
0
Timing belt Timing belt crank pulley
0
related
Camshaft pulley 0
Timing belt tenstoner and spring Cl
Camshaft
0
Rocker arm 0
Rocker arm shalt 0
HLA 0 I
Valve
retated
Lubrication
system
related Valve ’ intake
Exhaust 0
1
0
Valve spring Intake 0
and seat
Exhaust 0
Valve guide
0
Valve seat 9
Oil pump
0
01 gasket pump
0
Oil strainer r.
Oil strainer gasket G
Oil jet
0
Oil filter 0
Cooling
SyStem related
1 I Water pump
Thermostat
Padi ator
, Cooling fan 0
0
X
X Specification drffereni
1 Speclfrcatlon different
03UOBX-805
BY-4

Bl SUPPLEMENTAL SERVICE tNFORMAT1ON, REMOVAL
SUPPLEMENTAL SERVICE INFORMATION
The following points in this section are changed in comparison with Workshop Manual [Europe (I 203-I U-89F),
Australia (1204- 1 O-89!=)].
Engine
l Removal
l Installation 93GOF31-705
REMOVAL
Warning
w Release the fuel pressure.
PROCEDURE
1. Disconnect the negative battery cable.
2. Drain the engine coolant and transaxle oil.
3. Remove in the order shown in the figure, referring to Removal Note.
Step 1
t
I
*ATX ONLY 1
93GOBl-706
1. Undercovers
2. Side covers
3. Resonance chamber and air cleaner assembly
4. Battery bracket, cover and bafiery
5. Battery carrier and battery duct
6. Accelerator cable
7. Radiator hose
8. Coolant reservoir hose
9. Cooling fan connector
IO. Radiator switch connector (ATX)
1 f . A/C cut switch connector (ATX) 12. Oil cooler hoses (ATX)
13. Radiator bracket
14. Radiator and cooling fan assembly
15. P/S and/or A/C drive belt
16. P/S oil pump and bracket
Removal Note .._...._...__......... . . . . . . . page BY -7
17. A/C compressor
Removal Note.. . . . . . . . . . . . . . .._. . . . . . . . ._. page Es1 -7
i 8. Crossmem ber
19. A/C compressor bracket
20. Coolant reservoir
61-6

Bl INSTALLATION
93GOE 1-73;
03UOBX-84
. .
‘, .
L .G,
. . ‘?.
- -. _ .:
.L ‘.. :-.:
.-_: _. _, _-
.
-_
. :
Cl :- . .
: .._.
. . ._-
;: , ‘. ’
,.. .- -
. ‘L,
93GO3 l-73’
-DEFLECTiON CHfiCKIN:
g3GOBj-717
Bl-22
P/S oil pump and bracket
1. Install the P/S oil pump and bracket.
Tightening torque:
37-52 N-m (3.8-5.3 m-kg, 27-38 ft-lb)
Drive belt
I. fnstall the P/S and/or A/C drive belt.
2. Adjust the drive belt deflections. (Refer to page Bl-2.)
Radiator
and cooling fan assembly
f . Install the radiator and cooling fan assembly.
Tightening torque:
7.8-I 1 N-m (80-I 10 cm-kg, 69-95 in-lb)
2.. Connect the cooling fan connector.
3. Connect the radiator switch connector.
4. Connect the A/C cut switch connector.
5. Connect the oil cooler hose. (ATX)
6. Connect the coolant reservoir hose.
7. Connect the upper and lower radiator
@TX)
Pm
hoses.
Caution
l Position the hose clamp in the original location on
the hose, and squeeze it tightly with large pliers to
ensure a good fit.
Accelerator cable
I. Install the accelerator cable.
2. Adjust the cable deflection by turning nuts @
Deflection: I-3mm (0.04--0.12 in)
-
Battery duct, battery carrier, and battery
I_ install the battery duct.
2. Install the battery carrier.
Tightening torque:
7.8-I 1 N-m (80-110 cm-kg, 69-95 in-lb)
3. Install the battery, cover and the battery bracket.
Tightening torque:
2.9-5.9 N-m (30-60 cm-kg, 26-52 in-lb)
4. Connect the positive battery cable.

B2 INDEX
INDEX
~IMIY~ULU
TIGHTENING TORQUE
19-25 (1.9-2.6, 14-19)
/5--l ENGINE COMPRESSION
STANDARD
MINIMUM kPa (kglcm2, psi)-rpm
BP Turbo
I
1,059 (10.8, 1543-300
1 i-85 (8.0, 114)-300
EXHAUST MANlFOt
TIGHTENING TORQUE
DEFLECTION AT 98 N (IO kg, 22 Ib)
mm (in)
DRIVE BELT 1 NEW USED
ALTERNATOR 1 8.0-9.0 (0.31-U.35) 9.0-I 0.0 (0.35-U.39)
P/S, P/S + AIC ( 8.U-9.0 [O-31--0.35) 9.0-10.0 (0.35-0.39) 3826 3.9-A.?, -28134)
1. Engine
Removal -*-...-..I-*.* . ..wm._..... * e-e... -. page B2--I 2
Engine stand mounting ._.....__... page B2-20
Engine stand dismounting . . . . . . . page B2-21
Installation _ . . . . . . . . . . . . , . . _. . . . . . _. . . . . . . . , page EQ-23
BZ-2

c
OUTLINE B2
INTERCHANGEABILITY
The following chart shows interchangeability of the main park of the BP DOHC Turbo engine for the 4WD
model and the BP DOHC Non-Turbo engine for the 2WD model.
Symbols: 5 . Interchangeabie X . . . . Not Interchangeable
Part name interchangeability Remark
1 Cylinder head Shape different
Camshaft oil sea! :
Cylinder head bolt
3
Cyijnder head gasket cl
C$rnder head cover 0
1
Cylinder Cylinder head cover gasket cl
I
Cylinder block 0
block
related Man bearing cap 0
Main bearing support plate 3
OrI pan x Shape different
Trming belt cuver cl
Seal plate 3
Front oil seal I
3
Rear oil seal cl
Crankshaft ‘3
Main bearing 0
Thrust bearing 0
Connecting rod and cap 0
Connecting rod bearing I
0
Crankshaft [ Prston Shape different
related
Piston pin +-- -
c Piston ring cl
Crankshaft pulley 0
Rear cover 3
I Flywheel X Shape different
Flywheel bolt 0
Timing belt
cl
Timing belt Timing belt crank pulley
cl
Camshaft pulley 0 I
related
f Timing belt tensioner and spring
i 0
1, ldter
Camshaft
; Valve timing different
I-LA
Valve I Make - cl
Valve Exhaust 0
related
Vaive sprtng Intake 0
and seat
Exhaust 0
Valve guide cl
Valve seal 0
Oil pump 0
Oil pump gasket 0
Lubrication Oil strainer
0
system Oil strainer gasket
0
related
Oil cooler
0
Oil jet
0
Oil fitter
0
Water pump cl
Cooling
Thermostat
X system Specificatron drfferent
related Radiator X Specificatron different
Cooling fan
X Specification different
^^-^-^ m^- Ix?-5