1992 MAZDA 323 oil

R OUTLINE
OUTLINE
OUTLtNE OF CONSTRUCTION
l The%onstruction and operation of the suspension system are basically the same as for previous models.
l The coil spring and shock absorber specifications are changed.
l The stabilizer specifications are changed.
SPECIFICATIONS
13EORX-302
Front suspension
Suspension type
Sprmg type
Shock absorber
Stabrlmr
Specifications
Strut
Coil spring
Oil filled Total toe-rn
Front
wheel
atignment
(‘Unladen)
Rear suspension
Suspensron type
Sprmg type
Shock absorber
Stabrlrzer
Rear wheei
alrgnment
(‘Unladen) Maximum steering 38* f 3*
309 f 30
-0045 f 45’
2035’ f 45’
KIngpin angle degree
12*to’
We Oil fifled
Damprng force N [ kgl Ibf 1 .‘? .@g,$g&;qJ&,$. ‘: ‘., . . ” ‘, : :,
at 0.3 m 112
]ls I Contraction ;. ~ .. . . . . .__. ..:, .. .. ,I. ._ :. . . f: ; _... .:
Type Torsion bar
Diameter mm. f in ]
19.t (0.751
Total toe-in mm fin!
2.h 3 (0.08 f 0.121
degree
O”12’ f 18’
Camber angle degree -0°20’ f 45’
13EORX-303
l Fuel tank full, radrator coolant and engine oil at speclfled levels; and spare tire, jack, and tools in designated positions. Front Coil Spring Specifications
1 Identification mark color Wire diameter Coif .center
M l l
I Free length A a2 mm lin)
diameter mm [in) . mm 1 in) Coil number Rear Coil Spring Speci?ications
ldentlfication mark color M” Wire diameter Coil center
Free length
mm {in) diameter mm 1 in J
mm {in) Coil number
*’ Maln Identlfcatlon mark on second cgil from bottom.
*’ Auxrllary &entificatton mark on thrrd coil from bottom.
Shaded areas tndcate
new specifrcat+ons 13EORXCS05
(I .f

TECHNICAL DATA TD
Hem
Camshafi
Engine
BP DOHC turbo
IN Standard
Cam height mm 1 in) Wear limrt
EX Standard
Wear llmrt
Standard
Journal diameter mm 1 In] (M.1 --NW
Out-of-round
Standard
Camshaft bearing oil clearance mm { in ] (No. f-440.5)
Maximum
Camshaft runout mm {in)
Camshaft end play mm Iin] - Standard
Maximum
Winder block
Height mm {in)
Distortion mm {in]
Grinding mm (in)
Cylinder bore diameter Standard size
mm Iin) 0.25 [ 0.010) oversize .
0.50 [ 0.020 ] oversize
Cylinder bure taper and out-of-round mm [in]
Piston
44.094 { 1.7360 ]
43.894 f 1.7281 ]
44.603 [ 1.7560)
44.403 [ t .748t ;
X940-25.965 I 1.0213-l .0222 j
0.05 (0.002] max.
0.035-0.081 [ 0.0014-0.0032 )
0.15 (0.006)
0.03 (0.0012 1 max.
0.07-O. 19 [ 0.0028-0.0075 1
0.2 IO.008 1
221.5 (8.720)
0.15 [0.006) max.
0.20 [0.008] max.
83.006-83.013 13.2679-3.2682 ]
83.256-83.263
13.2778-3.2781 ]
83.506-83.513
( 3.2876-3.2879 )
0.019 [0.0007) max.
Piston diameter Standard size 82:954-82.974 13.2659-3.2667 1
Measured at 90° to pin
bore axis and 11 .Omm
oversize 83.21 I-83.217
10.433 in] below oil ring 0.25 j 0.010 ]
13.2760-3.2763 ]
groove mm {In)
0.50 { 0.020) oversize 83.461-83,467
{ 3.2859-3.2861 )
Piston to cybnder clearance
Piston ring
mm (in) Standard 0.039-0.052 [ 0.0015-0.0020 ]
Maximum
0.15 [0.006]
Thickness mm {in] Top
Second
, Top
End gap (Measured in the cylinder) Second
mm I in 1 Oil (rail)
Maximum
TOP
Ring groove width in piston
mm (in) Second
r
Oil
Piston ring-to-ring groove clearance TOP
mm (in] Second
Maximum
Piston pin
Diameter mm {in)
Piston-to-piston pin clearance mm iin]
Connecting rod bush-to-piston pin clearance mm Iin)
Connecting rod and connecting rod bearing
Length (Center to center) mm {in] 1
Bending mm [in]
Small end bore (Bush inner diameter) mm [in)
Big end bore mm {in)
Bfg end width mm [in) 1
Standard
Connecting rod side clearance mm I in 1 Maximum I
Crankshaft
Crankshaft iunout mm {ln) 1.470-l ,495 { 0.0579-0.0589 ]
1.47-l -49 [0.0579-0.0587 )
0.15-0.30 [ 0.006-0.012 1
0.35-0.50 { 0.014-0.019 1
0.20-0.70 (0.008-0.028 )
1.0 [0.039)
1.520-I .535 f0.0598~9.0604 f
1.52-l .54 ~0.0598-0.0606)
3.02-3.04 (0.1189-0.1197 1
0.025-0.065 { 0.001 O-0.0026 ]
0.03-OXI7 (O.O012--0.0028)
._
0.15 (0.006]
19.987-l 9.993 (.0.7869-0.7871 )
-0.005-0.013 { -0.0002-0.0005 1
O.Ql O-0.027 ~0.0004-0.0011 )
m D 132.85-132.95 (5.230-5.234 1
0.075 ( 0.0030 ] max./50 I1:97 ]
20.003-20.014 ( 0.7875-0.7880 1
48.000-48.016 [ 1.8898-l 48904 ]
21.838-21.890 (0.8598-0.86t81
0.11 O-O.262 f 0.0043-0.0103 1
0.30 [0.012)
0.04 (0.0016)
mdx.
TCI rl

TD TECHNICAL DATA
LU8RlCATtON SYSTEM
Item
Lubricating method
011 pump Engine
BP DOHC turbo
Force-fed
6 . Trochoid gear
Relief pressure
kPa I kgf/cm’. psi] 343-441 [ 3.5-4.5, 50-64 1
Regulated pressure kPa { kgf/cm’ , psi ] -rpm
294-392 { 3.0-4.0, 43--57.1.3,000
Inner rotor tooth tip to outer. rotor Standard
0.02-0.16 (OJOOS-O.O063]
clearance
mm {in]
Maximum I
0.20 [ 0.0078 )
Outer rotor to body clearance
Side clearance
Oil fIl!er
, TYpe
Relief pressure differential . mm [in) Standard
Maximum
mm {in) Standard
Maximum 1
kPa’ f kgf/cm’, psi 1 0.09-0.18 ~0.00354.Ofl71]
0.22 { 0.0087 1
0.03-0.11 ~0.0012-0.0043~
0.14 {0.0055)
Full-flow, paper element
. 78-118 (0.8-1.2. 11-17) Srade
----l-in
Viscosity
num her
Item
Cooling metha
Water pump
, We
Impeller diame
Number of imf
Speed ratio -
Water seal !$
Thermostat
Jype. _
Opening terq
/Full-open
1 F&open lift
I
Antifreeze E
TD-4

TO TECHNICAL DATA
FUEL AND EMISSION CONTROL SYSTEMS
Item.
Idle speed
tgf-don trrmng-
Fuel pump
MaxImum output pressure
Transfer pump
Maximum output pressure
Fuel filter Engine
rPm
BTDC
kPa [ kgf/cm2, psi 1 1
kPa { kgflcm2, PSI ) 1 BP OUHC turbo
800 f 50
10 l 10
490-736 (5.0-7.5, 71-1 IO]
39 10.4, 5.7 ) or higher
I Type
Low-pressure side Nylon element (in fuel pump)
Hiah-Dressure side PaDer element
Pressure regulator
Regulating low kPa ( kgflcm2, psr 1 265-314 (2.7-3.2, 38-46 1
pressure High kPa { kgflcm2, psr 1 304-392 (3.1-4.0, 44-57 1
lniector
_ Type Low-ohmic
Type of drive
Electromechanical
Resistance q
Approx. 2.11 Q (at 20% ( 68*f )]
lniector reslstor
L - Resistance/injector
Idle-speed control (tSC) valve
TvDe n 1 6 [at 20°C 168OFjj
I Rotarv
Resistance
Solenoid valve (purge control)
Resbstance
Solenoid valve {wastegate)
Resistance n(
R I
i-l I 1 t-13 [at ZO*C {68OF j]
23-27 tat 20°C l68OFll
. r.
33-39 lat 20°C I68OF 11
Solenoid valve (PRC)
Resistance Low temp. q
33-39 [at 2O*C {SS*F]]
High temp. 0 1 33-39 [at 20°C (68OF]]
Water thermosensor
-20°C ( -4OFJ 1 14.6-17.8
Resistance kQ 2o”c I 68OF) 2.21-2.69
40°C ( tO4OF) 1.0-l 3
80°C I176OFJ 0.29-0.35
Airflow meter
Resistance R E244Vs
E2*Vc Fuity closed
Fully open I 20-600
20- 1,000
200-400
EP++THAA
(intake air
thermosensor) -2O*C ( -4OFj 1 13,600-l 8,400
20% 1 68OF) 1 2,210-2,690
6O*C 114OOFl i 493-667
EI ~Fc
I Fully closed 00
0 1
Oxygen sensor (ceramic beater coil)
Resistance
Fuel tank Approx. 6 [at 20°C f68OF)]
I CaDacW L I US oal. ImD aal I I 60 I 15.9, 13.2 I
I
Air cleaner
Element type
Fuel
Specrficatioir Oil permeated
Unteaded premium (RON 95 or higher)
l TEN terminal of diagnosis connector grounded. .
-
ENGINE ELI
3attery
I
Dark current’
Alternator
Starter
Distributor qr
Ignition timin?
ffEN terminal
Ignition coil
Spark plug
l ’ Dark current
r2 Standard pl

TECHNICAL DATA TD
ENGINE ELECTRICAL SYSTEM
l ’ Dark current is the constant flow of current while the ignition switch is OFF. (i.e., engrne control unit, EC-AT control unit, audio, etc.)
l z Standard plug tteq Engine
BP OOHC turbo
Battery Voltage v 12
Type and capacity (2U-hour rate) 55D23t (60Ah)
Dark current
l r mA Max. 20.0
_ Type AC.
Output V-A 12-70
Regulator type Transistorized (bitt-in IC regulator)
Regutated voltage v 14.1--t4.7
Alternator
’ Standard
Brush length mm 1 in] r 21.5 { 0.846 ]
Minimum 8.0 (0.32 )
Drive belt deflection New 5.5-7.0 10.22-0.27 ]
98 N (10 kgf, 22 IM] Used 6-O-7.5 (0.24-0.29 1
mm Iin)
Limit 8.0 IO.31 1
, Type Direct
Starter Output v-kW
Standard
Brush length mm {in] Minimum
Distributor spark advance
Ignition timing BTDC
(TEN terminal of diagnosis connector grounded)
Primary coit
Ignition coil Resistance winding
(at 20°C 168OF)) Secondary coil
winding
NGK
TYW
Spark plug NIPPONDENSO
, ml WP mm (in)
Firing order 12-0.85
17 (0.671
11.5 IO.481
Etectronic spark advance (ESA)
10 f 10
0.81~-0.99Q
IO-16 kfI
BKRGEVXI I**/ BKRSEVXI 1
BKR7EVX-f f
K20PR-TPl l”‘/ KlGPR-TPI 1
K22PR-TP 11
1.0-l .f { 0.039-0.043)
l-3-4-2

TECHNICAL DATA TD
Item
t-2 slmfl fork and reverse gear Standard 0.1 O-O.45 [ 0.004-0.018 1
mm {in] Wear limit
I 0.95 (0.037 ]
3-4 shift fork and ctutch hub sleeve Standard 0.10-0.40 [0.004-O.OlS]
mm [In]
Wear limit
I 0.90 (0.035 ]
5th shift fork and clutch hub sleeve Standard 0.10-0.36 {0.004-0.014]
mm [in]
Wear limit
I 0.86 [ 0.034 1
Reverse idle gear and reverse lever Standard 0.10-0.35 ~0.004-0.014 )
mm fin)
Wear limit
I 0.85 tO.033)
Standard o-0.05 [ 0-0.002 ]
Primary shaft gear mm [in ] 0.20 lO.OOS], 0.25 [O.OlO), 0.30 (0.012], 0.35 (0.014),
Adjustment shims 0.40 lO.OlS], 0.45 [O.OlS), 0.50 (0.020], 0.55 [0.022],
0.60 fO.0241. 0.65 f0.0261. 0.70 fO.0281
Standard t 0.03-0.08 { 0.001-0.003 1
Secondary shaft gear mm [in] 0.20 tO.O08], 0.25 {O.OlO], 0.30 (0.012], 0.35 [0.014),
Adjustment shims 0.40 (O.Ot6], 0.45 (0.018], 0.50 [0.020], 0.55 10.022),
0.60 IO.0241, 0.65 {0.026], 0.70 [0.028]
Center differential
Me Planetary carrier
Number of ring gear teeth
Number of pinion gear teeth Outer
Inner
Outer
Inner 59
75
14
! 14
Number of sun gear teeth
Number of idle-gear teeth
Bearing preload Pinion gear side
I 43
Idle gear side 43
37
N.m { kgfcm. inlbf 1 3.0-3.9 f30-40, 27-34 )
0.25 {O.OtOl, 0.30 {0.012],
CI---.-- ---I--A --I: _d---* -L!- aeanng pretoaa aqusrmenr snrm mm [in] 0.10
0.35
0.55
0.75
0.95
1.15 0.004 ], 0.20
0.014), 0.40
0.022 ) , 0.60
0.030 ) , 0.80
0.0371, 1.00
0.0451. 1.20 0.008
0.016
0.024
0.031
0.039
0.047 -
: 0.45 lO.O18], 0.50 !0.020],
: 0.65 0.85 (0.026] [0.033], p 0.70 0.90 [ { 0.028 0.035], 1,
I 1.05 (0.041], 1.10 [P.O43], r
End play of ring gear mm {in) 0.1510.36 i 0.006-0.012 ]
Ring gear end play adjustment washer mm {in) 1.20 40.047], 1.35 t0.053], 1.50 [0.059),
1.65 {0.065], 1.80 iO.071 1
End play of sun gear mm (in]
0.100-0.300 [ 0.0039-0.0118 ]
-
Sun gear adjustment washer mm {in] 3.5 lO.lSS], 3.7 (0.146). 3.9 (0.154].
4.1 IO.161 1, 4.3 [O.lSS]
Transfer Cattier
Final gear reduction ratio 4.214
Number of teeth
Oil Ring gear -
Pinion gear
Type
Capacity
L I US qt, Imp q?] . 37
11
API: GL-5
Above -18% lOoF]: SAE 90
Below -18OC {OOF]: SAE 8OW
0.5 [0.53. 0.44)

TECHNNlCAL DATA TD
STEERlNG SYSTEM
item
Steering wheel
Outer diameter
mm (in]
Free play
mm [in]
Operation force N [kgf, Ibf]
Lock-to-lock
Steering gear
TYF
Steerrng gear ratio
Backlash between rack and pinion
mm Iin] 1
N-m { kgfcm, inlbf ]
PInion Reload measured by torque wrench
preload
kgf ( ibf )
Preload measured by pull scale with attachment
Distance between left and right brackets
mm Iin]
Rack stroke mm {ini
Lubricant type
Oil capacity L (US qt, imp qt]
Dfive belt
I
Deflection with force of 98 N { 10 kgf, 22 Ibf 1 mm [in) Specifications
370 { 14.57)
O-30 [O-l .16)
29 13.0, 6.6) or less
2.51
Rack and pinjon
Infinite too)
0 101
l.O--.I.3 (10-14, 8.?-12.1)
1.0-1.4 (2.2-3.08)
258 (10.16)
121 (4.76)
ATF Dexron@II or M-III
0.8 (0.85, 0.70)
New
belt: 8-9 [0.31-0.351
Used belt: Q---t0 [ 0.35-0.39 1
BRAKlNG SYSTEM
Brake type Item ‘WIthout A8S With ABS
. Front . . . . . djsc, Rear . . . . . dtsc
Brake pedal
Heiaht mm linl i 203-206 f 7.99-8.7 1 I
Free play mm {in]
Reserve travel
Clearance when pedal depressed at 5& N 160 kgf, G? I’dl;’ 4-7 !0.16--0.281 12-15 [0.47-0.591
70 (2.76) min 60 (2.36) min
l t Master cylinder t
Master cylinder
Front disc brake . Type
Bore diameter mm {inj 25.4 11 .UO ] Tandem
t 23.8 (0.94 ]
- .-~
Type Ventilated
Thickness of pad mm [in) Standard 10 10.39)
Minimum 2 fO.08)
Thickness of disc plate
mm [in] Standard 24 10.94)
Minimum - 22 to.791
Runout of disc plate mm fin] 0.1 ~0.004]
Cylinder bore mm (ini 57.2 (2.25 ]
Rear brake (disc) b
r Type I
Solid
Thickness of pad mm (In] Standard 8.0 (0.311
Minimum 1 10.04)
Thickness of disc plate mm [in] r Standard 10 [0.39]
Minimum 8 {0.31)
Runout of drsc ‘plate mm (iti)
0.1 (0.004]
Cylrnder bore mm {in]
34.9 II.371
Parking brake
_ Type Mechanicaj twerear-wheel control
Parking brake lever notches
When lever is pulted at 98N [‘lo kgf, 22 tbf I 5-7

TD TECHNICAL DATA
Power brake unit
Diameter
km Without ABS With ABS
mm [in] 188.4 I7.42) +215.2 18.47) [ -
More than 1,080 Itl, 15611 1
I cn I tding force
1- II ,I
I
r-km pressure per lrei
KYa 1 Kgr/cm-, PSI 196 120, 441
at 0 kPa ImmHg, inHgJ
‘) -
j/N tkgf, Ibfl More than 8,730 189, I,2701
1196 (20, 44)
at 66.7 1500, 19.7)
kPa ImmHg, InHgj
Rear wheel hydraulic control system
Type Dual proportlonrng valve 1 ProportionIng valve
Switching point (Master cylinder pressure) kPa t kgflcm2, psi) 1,960 {20, 284)
WHEELS AND TIRES
Item Type Standard Temporary Spare
Size 5 l/2-JJxt5 4-Tx15
Offset mm
Wheel (in) 47.5 { 1.87 j 45 it.771
Pitch circle diameter mm (in] 114.3 {4.50)
Material
I Aluminum alloy
I Steel
Size 195150R15 82V T125/7OD15
Tire
Air kPa i kgflcm2.
pressure psi 1 Front ‘L200 12.4, 351
l 2245 12.5, 36)
Rear “216 (2.2, 321 ‘*245 12.5, 361 412 (4.2, 60)
t-lorizontai 2.0 { 0.079 1 2.5
Runout limit mm [in! L IO.098 ]
Wheel and
Vertical 1 1.5 [0.059] 2.0 (0.079 j
tire
1lnbafanr.e a lo21 t 9 to.31 1 -
*le.. Up to 3 persons
*2 . . . -Full load
SUSPENSI
Front susp
Suspensiorr
Spw tyw:
Shock abs>
Stabilizer
Front wheel
alignment
(
l Unladen;
Rear suspj
Suspension
Spring typi
Shock absc
Stabilizer
Rear whet
alignment
(‘Unladenj
l Fuet tank f
Coil Sp&
+I Main rder
l 2 Auxiliary I
TD-12