1987 MAZDA 626 engine oil

TECHNICAL DATA 30
Item Engine model RF-CX RF-N
Connecting rod and connecting rod bearing

Length (Center
to
center) mm (in) 151.95-152.05 (5.9823—5.9862)
Maximum twisting and bending mm (in) 0.080 (0.0031)
per 50
(1.969)
Small end bushing inner diameter mm (in) 30.014-30.030 (1.1817-1.1823) 25.014-25.030 (0.9848-0.9854)
Big end bore mm (in) 54.002-54.017 (2.1261-2.1266)
Big end width mm (in) 25.900—26.100 (1.0197—1.0276)
Connecting rod side clearance mm (in) Standard 0.11-0.262 (0.0043-0.0103) Connecting rod side clearance mm (in) Maximum 0.30 (0.012)

Crankshaft

Crankshaft runout mm (in) 0.05 (0.002) max.
Standard Standard 59.937-59.955 (2.3597-2.3604)
size Minimum 59.89 (2.358)
0.25 (0.010) Standard 59.687-59.705 (2.3499-2.3506)
Main journal diameter undersize Minimum 59.64 (2.348) mm (in) 0.50 (0.020) Standard 59.437-59.455 (2.3400-2.3407)
undersize Minimum 59.39 (2.338)
0.75 (0.030) Standard 59.187-59.205 (2.3302-2.3309)
undersize Minimum 59.14 (2.328)
Main journal taper and out-of-round mm (in) 0.05 (0.002) max.
Standard Standard 50.940-50.955 (2.0055—2.0061)
size Minimum 50.89 (2.004)
0.25 (0.010) Standard 50.690-50.705 (1.9957-1.9963)
Crankpin diameter undersize Minimum 50.64 (1.994) mm (in) 0.50 (0.020) Standard 50.440-50.455 (1.9858—1.9864)
undersize Minimum 50.39 (1.984)
0.75 (0.030) Standard 50.190-50.205 (1.9760-1.9766)
undersize Minimum 50.14 (1.974)
Crankpin taper and out-of-round mm (in) 0.05 (0.002) max.

Main bearing

Main journal bearing
oil
clearance Standard 0.031-0.050 (0.0012-0.0020)
mm (in) Maximum 0.08 (0.0031)
Available undersize bearina mm fin) 0.25 (0.010), 0.50 (0.020), 0.75 (0.030)

Crankpin bearing

Crankpin bearing
oil
clearance mm (in) Standard 0.027-0.055 (0.0011-0.0022) Crankpin bearing
oil
clearance mm (in) Maximum 0.08 (0.0031)
Available undersize bearing mm (in) 0.25 (0.010), 0.50 (0.020), 0.75 (0.030)

Thrust bearina (center main bearina)

Crankshaft end play mm (in) Standard 0.04-0.282 (0.0016—0.0111) Crankshaft end play mm (in) Maximum 0.30 (0.012)
Bearing width mm (in) Standard size 2.00-2.05 (0.0787-0.0807) Bearing width mm (in) Oversize 2.175-2.225 (0.0856-0.0876)

Timing belt

Deflection mm (in)/N (ka,
lb)
9.0-11.5 (0.35--0.45V98 (10,
22)
Drive belt deflection

Alternator mm (in) New 8-10 (0.31-0.39) Alternator mm (in) Used 9-11 (0.35-0.43)
A/C compressor mm (in) New 8.5-9.5 (0.33-0.37) A/C compressor mm (in) Used 9.5-10.5 (0.37-0.41)
Vacuum pump mm (in) New 7.5-8.5 (0.30—0.33) Vacuum pump mm (in) Used 8.5-9.5 (0.33-0.37)
P/S pump with vacuum pump mm (in) New 6.5-7.5 (0.26—0.30) P/S pump with vacuum pump mm (in) Used 7.0-8.0 (0.28—0.31)
Pressure wave supercharger
mm
(in) New 4.0-5.0 (0.16-0.20) Pressure wave supercharger
mm
(in) Used 4.5-5.5 (0.18-0.22)

30—13

30 TECHNICAL DATA
2A. LUBRICATION SYSTEM (GASOLINE)
Engine model Item ____ FE DOHC F6, F8, FE SOHC

Lubrication method Force-fed

Oil pump

Type Trochoid gear Crescent gear
Regulated pressure kPa (kg/cm2
psi)
490 (5.0,
71)
392 (4.0, 57)
Oil pressure kPa (kg/cm2,
psi)
1,000 rpm 147-245 (1.5-2.5, 21-36) Oil pressure kPa (kg/cm2,
psi)
3,000
rpm
343—441 (3.5-4.5, 50-64) 294—392 (3.0—4.0, 43-57)
Inner rotor tooth
tip to
outer rotor
clearance
mm
(in)
Standard 0.044-0.084 (0.0017-0.0033)

—

Inner rotor tooth
tip to
outer rotor
clearance
mm
(in) Maximum 0.18 (0.0071)

—
Outer rotor
to
body clearance
mm
(in) Standard 0.09-0.176 (0.0035-0.0069)
—
Outer rotor
to
body clearance
mm
(in) Maximum 0.20 (0.008)
—

Side clearance
mm
(in) Standard 0.03-0.09 (0.0012-0.0035)

—

Side clearance
mm
(in) Maximum 0.10 (0.004)

—

Inner gear tooth tip
to
crescent clearance
mm
(in)
Standar

—

0.267-0.38 (0.011-0.015) Inner gear tooth tip
to
crescent clearance
mm
(in) Maximum

—

0.40 (0.016)
Outer gear tooth tip
to
crescent clearance
mm
(in)
Standard

—

0.20-0.32 (0.008-0.0126) Outer gear tooth tip
to
crescent clearance
mm
(in) Maximum
—
0.35 (0.0138)
Outer gear
to
body
clearance
mm
(in)
Standard
—
0.09-0.184 (0.0035-0.0072) Outer gear
to
body
clearance
mm
(in) Maximum

—

0.20 (0.008)
Side clearance mm (in) Standard

—

0.03-0.063 (0.0012-0.0025) Side clearance mm (in) Maximum

—

0.10 (0.004)

Oil filter

Type Full flow, paper element
Relief pressure differential kPa (kg/cm2,
psi)
78-118 (0.8-1.2, 11-17)

Oil cooler

Type
!
Water cooled

Oil pressure switch

Activation pressure kPa (kg/cm2,
psi)
29 (0.3, 4.3)

Enaine oil

Capacity liters (US qt, Imp
qt)

Total (drv enaine) 4.3 (4.5, 3.8)
Capacity liters (US qt, Imp
qt)
Oil
Dan
3.6 (3.8, 3.2) Capacity liters (US qt, Imp
qt)

Oil filter 0.2(0.21,0.18)
|
0.3 (0.32,0.26)
Grade (API service) SD, SE,
or
SF
Viscosity
number
30°C (86°F)
or
over SAE
40

Viscosity
number
0°C—40°C (32°F—104°F) SAE
30

Viscosity
number
-10°C—20°C (14°F—68°F) SAE 20W-20
Viscosity
number
-10°C—50°C (14°F—122°F)
or
over SAE 20W-40
or
20W-50 Viscosity
number -25°C—30°C (-13°F—86°F) SAE 10W-30 Viscosity
number
-25°C—50°C (-13°F—122°F)
or
over SAE 10W-40
or
10W-50
Viscosity
number
0°C—30°C (32°F—22°F)
or
below SAE 5W-30
Viscosity
number
-20°C (—4°F)
or
below SAE 5W-20

30-14

TECHNICAL DATA 30
2B. LUBRICATION SYSTEM (DIESEL)
Engine moded Item RF-CX RF-N

Lubrication method Force-fed type

Oil pump

Type Trochoid gear
Gear width
mm
(in) 7 (0.28)
Regulated pressure kPa (kg/cm2,
psi)
510-618 (5.2-6.3, 74-90)
Oil pressure kPa (kg/cm2,psi) 1,000 rpm 147-245 (1.5-2.5, 21-36) Oil pressure kPa (kg/cm2,psi) 3,000 rpm 343—441 (3.5—4.5, 50—64)
Inner rotor tooth
tip to
outer rotor clearance
mm
(in)
Standard 0.2 (0.008)
or
less Inner rotor tooth
tip to
outer rotor clearance
mm
(in) Maximum 0.24 (0.009)
Outer rotor
to
pump body clearance
mm (in)
Standard 0.09-0.184 (0.0035-0.0071) Outer rotor
to
pump body clearance
mm (in) Maximum 0.22 (0.009)
Side clearance
mm
(in) Standard 0.03-0.09 (0.0012-0.0036) Side clearance
mm
(in) Maximum 0.14 (0.006)

Oil filter

Type Combined, paper element
Relief pressure differential kPa (kg/cm2,
psi)
78-118 (0.8-1.2, 11-17)

Oil cooler

Type Water cooled,
10
layer Water cooled,
4
layer

Oil filter body

Regulated pressure kPa (kg/cm2,
psi)
402-481 (4.1-4.9, 58—70)
Oil cooler relief pressure differential kPa (kg/cm2,
psi)
177-216 (1.8-2.2, 26-31)

Oil pressure switch

Activation pressure kPa (kg/cm2,
psi)
20-39 (0.2—0.4, 2.8-5.7)

Engine oil

Capacity liters (US qt, Imp
qt)

Total (drv enaine) 6.1 (6.4, 5.4)
Capacity liters (US qt, Imp
qt)
Oil pan 5.0 (5.3, 4.4) Capacity liters (US qt, Imp
qt)

Oil filter 0.5 (0.52, 0.44)
Grade API service CC CC,
CD

Viscosity number
40°C
or
over (104°F)
or
over SAE
40

Viscosity number
0°C—40°C (32°F—100°F) SAE
30

Viscosity number
-10°C—35°C (15°F—90°F) SAE 15W-40 Viscosity number -10°C—25°C (15°F—77°F) SAE 20W-20 Viscosity number
-25°C—30°C (-18°F—86°F) SAE 10W-30
Viscosity number
-20°C
or
below (4°F
or
below) SAE 5W-30

30—15

30 TECHNICAL DATA
4A. FUEL AND EMISSION CONTROL SYSTEM (CARBURETOR)
F6 and F8 Engine
Engine F6 F8
Spec. General Singapore General
ECE, Hong
Kong, &
Singapore

Idle speed rpm MTX 800
+ 50
0 Idle speed rpm ATX (in
N
range)
—
950 +58 900
+ 50
0
CO concentration °/o 2.0
± 0.5
Carburetor

Type Down draft two barrel
Throat diameter mm (in) Primary 30 (1.18) Throat diameter mm (in) Secondary 34 (1.34)
Venturi diameter mm (in) Primary 23.5 (0.93) Venturi diameter mm (in) Secondary 29.0 (1.14)
Main nozzle mm (in) Primary 2.6 (0.10) Main nozzle mm (in) Secondary 2.8 (0.11)
Primary MTX 1.10 1.09 (0.0429) 1.14 (0.045)
Main
jet
mm (in) Primary ATX (0.0433) 1.08 (0.0425) 1.12 (0.044)
Secondary 1.50 (0.059)
Primary MTX 0.60 0.60 (0.024) 0.55 (0.022)
Main
air
bleed mm (in) Primary ATX (0.024) 0.80 (0.031) 0.60 (0.024)
Secondary 0.50 (0.020)
Slow
jet
mm (in) Primary 0.48 (0.019) 0.46 (0.018) Slow
jet
mm (in) Secondary 1.00 (0.039) 1.10 (0.043)
Primary No.
1
0.80 (0.031)
Slow
air
bleed Primary No.
2
1.90 (0.075)
mm (in) Secondary No.
1
1.00 (0.039) 0.80 (0.031) Secondary No.
2
0.50 (0.020)
Power
jet
mm (in) 0.50 (0.020)
Fast idle adjustment
mm (in)
Clearance between primary throttle valve and bore 1.40-1.76(0.055-0.069) MTX: 0.48-0.64 (0.019-0 025) ATX: 0.56-0.72 (0.022-0.028)
Max. fuel flow
"L"
44 (17.3)
Float level adjustment Clearance between float and
air
horn without gasket
mm (in) Fuel stop
"H •
12.5 (0.49)
Clearance between float and
air
horn/without gasket; float lowered
by
own weight
Choke breaker diaphragm Start 180-240 (7.1-9.5) 100—160 (3.9-6.3)
mmHg
(in Hg)
Stop 290—350 (11.4-13.8) 220-280 (8.7-11.0)
Choke opener Start
—
35-65 (1.4-2.6)
—
35-65 (1.4-2.6)
mmHg
(in Hg)
Stop
—
130-190 (5.1-7.5)
—
130-190
(5,1-7.5)

Accelerator linkage

Free plav
of
cable
at
carburetor mm (in) 1-3 (0.039—0.118)

Fuel tank

Capacity Liters (US gal, Imp gal) 60 (15.9, 13.2)

Fuel pump

Type Mechanical pump
Delivery pressure kPa (kg/cm2,
psi)
20-26 (0.20-0.27, 2.8-3.8)
Feedina capacity cc/min (cu in/min) More than 860 (52.5)
at
idle

Fuel filter

Type Paper element with magnet

Air cleaner

Fresh-Hot switching Manual Diaphragm type
Element
tvDe
Oil permeated paper
Fuel specification Leaded regular

30-18

TECHNICAL DATA 30
FE Engine
Engine 8 Valve 12 Valve 8 Valve
Spec. General Middle
East
ECE,
Hong Kong, &
Singapore
Unleaded
Fuel
(West Germany)

Idle speed rpm MTX 800
+5§
850 Idle speed rpm ATX 900 +5S
(ir
N range)
CO concentration
%
2.0
± 0,5
Carburetor

Type Down draft, two barrel
Throat diameter mm (in) Primary 30 (1.18) Throat diameter mm (in) Secondary 34 (1.34)
Venturi diameter mm (in) Primary 23.5 (0.93) Venturi diameter mm (in) Secondary 29.0 (1.14)
Main nozzle mm (in) Primary 2.6 (0.10) Main nozzle mm (in) Secondary 2.8 (0.11)
Primary MTX 1.14 (0.045) 1.09 (0.0429) 1.14 (0.045) 1.09 (0.0429) Main
jet
mm (in) Primary ATX 1.12 (0.044) 1.08 (0.0425) 1.12 (0.044) 1.09 (0.0429)
Secondary 1.55 (0.061) 1.50 (0.059) 1.55 (0.061) 1.50 (0.059)
Primary MTX 0.50 (0.020) 0.60 (0.024) 0.50 (0.020) 0.50 (0.020) Main
air
bleed mm (in) Primary ATX 0.55 (0.022) 0.80 (0.031) 0.55 (0.022) 0.50 (0.020)
Secondary 0.50 (0.020)
Primary 0.46 (0.018)
Slow jet mm (in) Secondary MTX 1.10 (0.043) 1.00 (0.039) 1.10 (0.043) 0.90 (0.035) Secondary ATX 1.10 (0.043) 1.00 (0.039) 1.10 (0.043) 1.00 (0.031)
Primary No.
1
0.80 (0.031)
Slow
air
bleed Primary No.
2
1.90 (0.075)
mm (in) Secondary No.
1
0.80 (0.031) 1.00 (0.039) 0.80 (0.031) 1.00 (0.039) Secondary No.
2
0.50 (0.020)
Power jet mm (in) MTX 0.50 (0.020) 0.50 (0.020) Power jet mm (in) ATX 0.50 (0.020) 0.40 (0.016)
Fast idle adjustment mm (in) MTX 0.48-0.64 (0.019-0.025) 1 40—1
76

0.48-0.64 (0.019-0.025) 1
40
1
76
Clearance between primary throttle valve and bore ATX 0.56-0.72
(0.022-0.028) (0.055-0.069) 0.56-0.72 (0.022-0.028) (0.055-0.069)
Max. fuel flow
"L"
44 (17.3)
Float level adjustment Clearance between float and
air
horn without aasket
mm (in) Fuel stop
"H •
12.5 (0.49)
Clearance between float and
air
horn without aasket float lowered
bv
own weiaht
Choke breaker diaphragm Start
100-160 (3,9-6.3) 180-240 (7.1-94) 100-160 (39-6.3) 180-240 (7.1-9,4)

mmHg
(in Hg)
Stop
220-280 (8.7-11,0) 290-350 (11,4-13.8) 220-280 (8.7-11.0) 290-350 (11.4-13.8)

Choke opener mmHg (in
Hg)
Start
—
80-120 (3.1-8.7) 30-70 (1.2-2.8)
—
Choke opener mmHg (in
Hg)
Stop
—
220-280 (87-11.0) 130-190 (5.1-7.5)
—
Accelerator llnkaae

Free play
of
cable
at
carburetor mm (in) 1-3 (0.039-0.118)

Fuel tank

Capacity Liters (US gal, Imp gal) 60 (15.9, 13.2)

Fuel pump

TvDe
Mechanical pump
Delivery pressure kPa (kg/cm2,
psi)
20-26 (0.20-0.27, 2.8-3.8)
20-29 (0.20-030, 2.8-4.3) 20-26
(020-0.27, 28-38)

Feeding capacity cc/min (cu in/min) More than 860 (52.5)
at
idle

Fuel filter

TvDe
Paoer element with maanet

Air cleaner

Fresh-Hot switchina Diaohraam Manual Diaohraam Bimetal
Element tvoe Oil oermeated oaoer
Fuel specification Leaded super Unleaded super Leaded regular Leaded super Unleaded super Unleaded regular

30-19

30 TECHNICAL DATA
7A. MANUAL TRANSAXLE
Engine model FE DOHC Ffl FE FE
B
valve F8 Item —— Leaded UriBsded Ffl 12 valve Carb. Fl F8 RF-N RF-CX

Transmission
Shift
lever
position Floor shift
Gear ratio
First 3.307
Second 1.833
Third 1.310
Fourth 1.030
Fifth 0.837
1,233
0.970
0.795
0.914

1.161
0.861

0.755 0.680
Reverse 3.166
Oil capacity liters US qt, Imp
qt)
3.35 (3.6, 3.0)
Fluid type
ATF: DEXRON-II
Above 0°F: API GL-4
or
GL-5
SAE80W—90
or
SAE90

Clearance

Clearance
of
lever and reverse idle
gear
mm (in)

Standard 0.1—0.32 (0.004-0.013) Clearance
of
lever and reverse idle
gear
mm (in)
Wear limit 0.5 (0.020)
Clearance
of
shift fork and clutch hub sleeve
mm (in)

Standard 0.2—0.4 (0.008-0.016) Clearance
of
shift fork and clutch hub sleeve
mm (in)
Wear limit 0.5 (0.020)
Clearance
of
synchronizer ring
and

gear
mm
(in)
Standard 1.5 (0.059) Clearance
of
synchronizer ring
and

gear
mm
(in) Wear limit 0.8 (0.021)
Gear thrust clearance
mm (in)
First Standard 0.05—0.28 (0.002-0.011)
Gear thrust clearance
mm (in)
First Limit 0.3 (0.020)
Gear thrust clearance
mm (in)
Second Standard 0.18—0.46 (0.007-0.018)
Gear thrust clearance
mm (in)
Second Limit 0.5 (0.02) Gear thrust clearance
mm (in) Third Standard 0.05-0.20 (0.002-0.008)
Gear thrust clearance
mm (in) Third Limit 0.25 (0.010)
Gear thrust clearance
mm (in)
Fourth Standard 0.17—0.37 (0.0064—0.014)
Gear thrust clearance
mm (in)
Fourth Limit 0.4 (0.016)
Bearing preload
of
primary shaft gear
Primary shaft
0.1-0.25 N-m (1.0-2.5 cm-kg, 0.86-2.18 in-lb) Secondary shaft 0.2-0.4 N-m (2.0—4.0 cm-kg, 1.7-3.4 in-lb)
Bearing preload adjust shim mm (in) 0.25 (0.010), 0.30 (0.012), 0.35 (0.014), 0.40 (0.016), 0.45 (0.018), 0.50 (0.020), 0.55 (0.022), 0.60 (0.024), 0.65 (0.026), 0.70 (0.028), 0.75 (0.030), 0.80 (0.031)

Drive and differential

Final gear
TvDe

Reduction ratio
Side
bearina Dreload

Helical aear
4.1051 3.850 4.1051 3.850
4.150

1.4-2.0 N
m
(14—20 cm-kg, 12-17 in-lb)
Bearing preload adjust shim mm (in)
0.10 (0.004), 0.15 (0.006), 0.20 (0.008), 0.25 (0.010), 0.30 (0.012), 0.35 (0.014), 0.40 (0.016), 0.45 (0.018), 0.50 (0.020), 0.55 (0.022), 0.60 (0.024), 0.65 (0.026), 0.70 (0.028), 0.75 (0.030), 0.80 (0.031), 0.85 (0.033), 0.90 (0.035), 0.95 (0.037), 1.00 (0.039), 1.05 (0.041), 1.10 (0.043), 1.15 (0.045), 1.20 (0.047)
Backlash
of
side aear and
Dinion
aear mm (in) 0-0.1 (0-0.004)

30—26

TECHNICAL DATA 30
7B. AUTOMATIC TRANSAXLE (ELECTRONICALLY CONTROLLED AND 4-SPEED)
————Model
Item -————
G4A-EL
(EC-AT)
G4A-HL (4-Speed) ————Model
Item -————
G4A-EL
(EC-AT) FE engine F8 engine

Gear ratio
1st 2.800
Gear ratio
2nd 1.540
Gear ratio 3rd 1.000 Gear ratio
4th (OD) 0.700
Gear ratio
Reverse 2.333
Oil capacity liters (US qt, Imp
qt)
6.2 (6.6, 5.4)
Fluid type ATF Dexron
II or M III

Fluid level with the engine idling
in P
Between
F
and
L
marks
on
gauge

Stall speed

After brake-in D,
S, L rpm
2170-2270 2430-2530 2180—2280 After brake-in R
rpm
2130—2230 2390—2490 2140—2240

Time lag

N
D sec
0.5-1.0 0.4-1.2
N
R sec
0.5-1.0 0.4—1.5

Line pressure

D,
S, L

Idle kPa (kg/cm2,
psi)
353-432 (3.6-4.4, 51—63) 350-490 (3.6-5.0, 51-71)
D,
S, L

Stall kPa (kg/cm2,
psi)
873-1,040 (8.4-10.6, 127-151) 980-1230 (10.0-12.5, 142-178)
R
Idle kPa (kg/cm2,
psi)
598-942 (6.1-9.6, 87-137) 600-830 (6.1-8.5, 87—121)
R
Stall kPa (kg/cm2,
psi)
1,668-2,011 (17.0-20.5, 242-292) 1470-1960 (15.0-20.0, 213-284)

Throttle pressure

D
Idle kPa (kg/cm2,
psi)
39-88 (0.4-0.9, 6-13) 83-113 (0.85-1.15, 12-16)
D
Stall kPa (kg/cm2,
psi)
471—589 (4.8-6.0, 68-85) 540-610 (5.5-6.2, 78—88)

Governor pressure

D
30 km/h (19 mph)
kPa (kg/cm2,
psi) —
79-114
(0.81-1.16, 12-16)
82-117
(0.84-1.19, 12-17)
D 55 km/h (34 mph) kPa (kg/cm2, psi)
—
146-190 (1.49-1.94, 21-28) 157-201 (1.60-2.05, 23-29) D
85 km/h (53 mph) kPa (kg/cm2,
psi) —
276-339 (2.81-3.46, 40-49)
302-366 (3.08-3.73, 44-53)

30-27

TECHNICAL DATA 30
Shift point (G4A-HL)
Range Throttle condition Shifting Vehicle speed km/h (mph) Range Throttle condition Shifting FE engine F8 engine
Fully opened 1st -> 2nd 50-65 (31-40) 47-62 (29—38) Fully opened 2nd ->• 3rd 100-115 (62-71) 94-109 (58-68)
1st 2nd 17-32 (11-20) 16-31 (10-19)
Half throttle (1/2) 2nd 3rd 42-57 (26-35) Half throttle (1/2) 3rd - OD 79-94 (49-58) 74—89 (46—55)
D Lock-up 74-89 (46—55) D OD - 3rd More than 88 (55) More than 82 (51)
OD -> 2nd 34-103 (21-64) 33-97 (20-60)
Kick-down OD - 1st 27-49 (17-30) 26-48 (16—30) Kick-down 3rd - 2nd 34-103 (21-64) 33-97 (20—60)
3rd ->• 1st 11-49 (7-30) 10—48 (6-30)
2nd -> 1st 4-49 (2-30) 3-48 (2-30)
Fully opened 1st 2nd 56-71 (35—44) 52-67 (32-42)
1 Half throttle 1st -> 2nd 56-71 (35-44) 52-67 (32—42)
Kick-down 2nd - 1st 46-61 (29-38) 43-58 (27-36)
D Fully opened 3rd lock-up 106-121 (66-75) 100—115 (62-71)
—___ Model
Item -
G4A-EL
(EC-AT)
G4A-HL (4-speed) —___ Model
Item -
G4A-EL
(EC-AT) FE engine F8 engine
Torque converter

Stall torque ratio 1.700-1.900
: 1
1.900-2.100
: 1

Bushing diameter
mm
(in) Standard 53.030 (2.088) Bushing diameter
mm
(in) Maximum 53.076 (2.090)

Oil pump

Clearance
Cam ring
to
oil pump cover mm (in) Standard 0.005—0.020 (0.0002—0.0008) Cam ring
to
oil pump cover mm (in) Maximum 0.080 (0.003)
Rotor
to oil
pump cover
mm
(in) Standard 0.005-0.020 (0.0002-0.0008) Rotor
to oil
pump cover
mm
(in) Maximum 0.030 (0.0012)
Vane
to oil
pump cover mm (in) Standard 0.015—0.050 (0.0006—0.0020) Vane
to oil
pump cover mm (in) Maximum 0.080 (0.003)
Seal pin
to oil
pump cover
mm
(in) Standard 0.005-0.020 (0.0002-0.0008) Seal pin
to oil
pump cover
mm
(in) Maximum 0.060 (0.002)
Vane
to
rotor groove
mm
(in) Standard 0.010-0.045 (0.0004-0.0018) Vane
to
rotor groove
mm
(in) Maximum 0.065 (0.0026)
Sleeve outer diameter
mm
(in) Standard 28.00 (0.102)
Rotor bushing
in
inner diameter
mm
(in) Standard 28.00 (1.102) Rotor bushing
in
inner diameter
mm
(in) Maximum 28.05 (1.104)
Seal pin outer diameter mm (in) Standard 5.00(0.197) Seal pin outer diameter mm (in) Minimum 4.90 (0.193)
Guide ring outer diameter
mm
(in) Standard 57.85 (2.278) Guide ring outer diameter
mm
(in) Minimum 57.70 (2.272)
Valve outer diameter
mm
(in) Standard 12.00 (0.472) Valve outer diameter
mm
(in) Minimum 11.86 (0.467)

30—29