oil pressure MAZDA 626 1987 Workshop Manual

TECHNICAL DATA 30
7C. AUTOMATIC TRANSAXLE (3-SPEED)
Engine model Item FE engine F6 engine

Model F3A
Gear ratio
1st 2.841
Gear ratio 2nd 1.541 Gear ratio 3rd 1.000 Gear ratio
Reverse 2.400
Oil capacity Liters (US qt, Imp
qt)
6.2 (6.6, 5.5)
Fluid type ATF Dexron-ll
or
M-lll
Fluid level with the engine idling
at P
Between
F
and
L
marks
on
gauge

Stall revolution

After brake
in rpm
2050-2150 1800—2050

Line pressure

D,
1
Idle kPa (kg/cm2,
psi)
294-392 (3-4, 43-57) D,
1
Stall kPa (kg/cm2,
psi)
883—1079 (9-11, 128-156)
2 Idle kPa (kg/cm2,
psi)
785-1177 (8—12, 114-171) 2 Stall kPa (kg/cm2,
psi)
785-1177 (8-12, 114—171)
R Idle kPa (kg/cm2,
psi)
392-687 (4-7, 57-100) R Stall kPa (kg/cm2,
psi)
1570-1864 (16-19, 228—270)

Governor pressure

D
30 km/h (19 mph) kPa (kg/cm2,
psi)
78-137 (0.8-1.4, 11-20)
D 50 km/h (31 mph) kPa (kg/cm2, psi) 157-226 (1.6-2.3, 23-33) D
85 km/h
(53
mph) kPa (kg/cm2,
psi)
314-402 (3.2—4.1, 46—58)

Line pressure cut back

Vacuum
of
vacuum pump Governor pressure kPa (kg/cm2,
psi)

0 mmHg
(0
inHg) 98-157 (1.0—1.6, 14—23)
200 mmHg (7.87 inHg) 39-98 (0.4 -1.0, 6-14)

Shift point

Range Throttle condition (manifold vacuum) Shifting Shift point speed km/h (mph)
D
Fully opened 0—100 mmHg (0-3.94 inHg)
1st
- 2nd
47-57 (29-35) 44—54 (27—33)
D
Fully opened 0—100 mmHg (0-3.94 inHg)
2nd
- 3rd
106—119 (66-74) 95—108 (59—67)
D
Fully opened 0—100 mmHg (0-3.94 inHg) 3rd
2nd
95-103 (59-64) 86—94 (53-58)
D
Fully opened 0—100 mmHg (0-3.94 inHg) 2nd -<•
1st
35-39 (22-24) 34-38 (21—24) D
Half throttle 130 mmHg (5.12 inHg)
1st
- 2nd
18-31 (11-19) 18-31 (11-19)
D
Half throttle 130 mmHg (5.12 inHg) 2nd
- 3rd
39-68 (24—42) 44-73 (27—45)
D
Fullv closed 2nd
- 1st
10-15 (6-9) 10—15 (6—9)
1 Fully closed 2nd -»•
1st
32—39 (20—24) 33—40 (20—25)

Torque converter

Stall torque ratio 1.800-2.100
: 1

Bushing inner diameter mm (in) Standard 33.000—33.025 (1.299—1.300) Bushing inner diameter mm (in) Maximum 33.075 (1.302)

Oil pump

Clearance
Gear and pump cover
mm
(in) Standard 0.02—0.04 (0.0008—0.0016) Gear and pump cover
mm
(in) Maximum 0.08 (0.0031)
Outer gear and crescent
mm
(in) Standard 0.14-0.21 (0.0055-0.0083) Outer gear and crescent
mm
(in) Maximum 0.25 (0.0098)
Outer gear and housing
mm
(in) Standard 0.05-0.20 (0.002-0.0079) Outer gear and housing
mm
(in) Maximum 0.25 (0.0098)
Oil seal ring and ring groove
mm
(in) Standard 0.04-0.16 (0.0016-0.0063) Oil seal ring and ring groove
mm
(in) Maximum 0.40 (0.0157)
Pump housing sleeve diameter
mm
(in) Standard 37.950-37.975 (1.494-1.495) Pump housing sleeve diameter
mm
(in) Maximum 37.900 (1.492)
Inner gear bushing inner diameter mm (in)
Standard 38.0-38.025 (1.496—1.497) Inner gear bushing inner diameter mm (in) Maximum 38.075 (1.499)

30—33

30 TECHNICAL DATA
12. WHEEL AND TIRE
* ~— - Type
Item ~ ———_____ Standard Temporary spare
(if equipped)

Wheel
Size
5-Jx13
4-T
x 15

Wheel
Size 5 1/2-JJx14 4-T
x 15

Wheel
Size
6JJx15
4-T
x 15

Wheel
Offset
mm (in)
42 (1.65) 53 (2.09)
Wheel Diameter
of
pitch circle
mm
(in) 114.3 (4.5) Wheel
Material Steel
or
aluminum alloy Steel
Wheel
Number
of

fixing nuts
13 inch-wheel 4
4
or 5

Wheel
Number
of

fixing nuts 14 inch-wheel 5 4
or 5

Wheel
Number
of

fixing nuts 15 inch-wheel 5 4
or 5

Tire
Size
13 inch-wheel
6.45-13-6PR 165SR13 165/80R13 82S
185/70HR13 185/70R13 85H
T125/70D15
Tire
Size
14 inch-wheel
185/70HR14 185/70R14 87H 185/70R14 88H 185/70VR14
T125/70D15
Tire
Size
15 inch-wheel 195/60R15 86H 195/60VR15
T125/70D15
Tire
Air pressure kPa (kg/cm2, psi)
Front 216 (2.2, 31)
or
196 (2.0, 28)
Refer to tire labels for applications 412 (4.2, 60)
Tire
Air pressure kPa (kg/cm2, psi) Rear 177 (1.8,
26)

412 (4.2, 60)
Wheel and tire
Runout
mm (in)
Horizontal Steel wheel: 2.5 (0.098), Alminum allov wheel: 2.0 (0.079) max.
Wheel and tire
Runout
mm (in) Vertical 2.0 (0.079) max.
Wheel and tire Unbalance

g
(oz)
13 inch-wheel 11 (0.39) max. Wheel and tire Unbalance

g
(oz) 14 inch-wheel 10 (0.35) max.
Wheel and tire Unbalance

g
(oz) 15 inch-wheel 9 (0.32) max.

13. SUSPENSION
Item Specification
Front suspension

Type Strut
Toe-in
mm
(in) 0 ±
3 (0
±
0
12)
Front wheel alignment Camber angle 0°17' ±
45'
Front wheel alignment Caster angle 1 °13' ±
45'

King pin angle 12C 47'
Maximum front Inner 36°26'33"
steering angle Outer 30°59'15"
Stabilizer Type Torsion
bar
Stabilizer Diameter
mm (in)
20.0 (0.79)
Shock absorbers Standard suspension Oil type Shock absorbers Auto adjust suspension Low-pressure gas sealed type
Identification color Orange Green Light green Pink Brown Purple Gray Blue
Wire diameter
mm (in)
12.5
(0.49)
12.6
(0.49) 12.8 (0.50) 12.9 (0.51) 13.1 (0.52) 13.3 (0.53) 13.6 (0.54) 13.7 (0.54)
Coil springs* Coil inner diameter mm (in) 147.5 (5.8)
Free length
mm
(in) 344 (13.5)

CO <35
362
(14.3)
370
(14.6)
372 (14.6) 365 (14.4) 350 (13.8) 358 (14.1)
Coil number 4.99 5.09 5.31 5.42 5.53 5.46 5.34 5.45
* Refer
to
pages 13—5,6,7
for
coil spring applications

30-38

TECHNICAL DATA 30
Item Specification
Rear suspension

Type Strut
Rear wheel alignment
Toe-in
mm (in)
2WS 0
± 3 (0 ±
0.12)
Rear wheel alignment
Toe-in
mm (in) 4WS 3
± 3
(0.12
±
0.12) Rear wheel alignment Camber angle
2WS -0°30'
± 45'
Rear wheel alignment Camber angle 4WS 0°00'
± 45'

Maximum rear steering angle (4WS)
Inner 5°00'
± 45'
Maximum rear steering angle (4WS) Outer 5°00'
± 45'

Stabilizer Type Torsion
bar
Stabilizer Diameter
mm
(in) 16 (0.63)
Shock absorbers Standard suspension Oil type Shock absorbers Auto adjust suspension Low-pressure
c
as sealed type
Coil springs*
Identification color Orange White Yellow Brown Blue Green Red Pink
Coil springs*
Wire diameter
mm (in)
11.6 (0.45)
11.7
(0.46)
11.8
(0.46) 11.9
(0.47)
12.1
(0.48)
12.2
(0.48)
12.4
(0.49)
12.6
(0.50)
Coil springs* Coil inner diameter mm (in) 127.5 (5.0) Coil springs*
Free length mm (in) 297 (11.7) 306 (12.0)
314
(12.4) 323 (12.7)
327 (12.9) 332
(13.1)
336
(13.2)
340
(13.4)
Coil springs*
Coil number 5.44 5.58 5.72 5.87 6.03 6.04 6.21 6.36
* Refer
to
pages 13—8,9,10
for
coil spring applications.

15. BODY ELECTRICAL SYSTEM
-—— Body type
Item ~ - -.
Specification (W) -—— Body type
Item ~ - -. MX-6/CouDe Sedan Hatchback

Front exterior lights
Haloaen headliaht 60
+
55/55
Front exterior lights Turn sianal liaht 21 Front exterior lights Position light 5 Front exterior lights
Side turn sianal liaht 5
Rear exterior lights
Back-up light 21
Rear exterior lights
Back-up light 23 (Middle east)
Rear exterior lights
License
Dlate
liaht 5
Rear exterior lights Stop/Tail light 21/5 Rear exterior lights
Turn signal light 21
Rear exterior lights
Turn signal light 23 (Middle east)
Rear exterior lights
Rear foa liaht 21 (ECE)

30—39

30 TECHNICAL DATA
Body type Specification (W) (BULB TRADE NO)
Item MX-6/Coupe Sedan Hatchback

Brake 1.4
Oil pressure 1.4
Fuel 1.4
Washer level 1.4
Rear 1.4
4WS
— —
1.4 (ECE)
Indicator and warning lights
Door 1.4 Indicator and warning lights Seat belt 1.4 Indicator and warning lights ABS 1.4
Alternator 1.4
High beam 3.4
Turn signal 3.4
O/D OFF 0.8
A/T mode 0.8 (ECE)
A/T position 0.8
Glove compartment light 3.4
Interior lights Interior light 10
Luggage compartment light 5
Motor 4.8
Hazard switch 1.4
Cigar lighter 3.4
Auto cruise main switch 0.5
Illumination lights AAS switch 1.4
Rear defroster switch 1.4
A/T switch 1.4
A/T 3.4
IG switch 1.4

STANDARD BOLT AND NUT TIGHTENING TORQUE
Diameter
mm (in)
Pitch
mm (in)
4T 6T 8T Diameter
mm (in)
Pitch
mm (in) N-m m-kg ft-lb N-m m-kg ft-lb N-m m-kg ft-lb

6 (0.236) 1 (0.039) 4.2-6.2 0.43-0.63 3.1-4.6 6.9-9.8 0.7-1.0 5.0-7.2 7.8-11.8 0.8-1.2 5.8—8.8
8 (0.315) 1.25 (0.049) 9.8—14.7 1.0-1.5 7.2-10.8 16-23 1.6-2.3 12-17 18—26 1.8-2.7 13-20
10 (0.394) 1.25 (0.049) 20-28 2.0—2.9 14-21 31-46 3.2-4.1 23—34 36-54 3.7-5.5 27-40
12 (0.472) 1.5 (0.059) 34—50 3.5-5.1 25-37 55-80 5,6-8.2 41-59 63-93 6.4-9.5 46-69
14 (0.551) 1.5 (0.059)
— — —
75-103 7.7-10.5 56-76 102—137 10-14 75-101
16 (0.630) 1.5 (0.059)
— — —
116-157 12-16 85-116 156-211 16-22 115-156
18 (0.709) 1.5 (0.059)
— — —
167-225 17-23 123-166 221-299 23-31 163—221
20 (0.787) 1.5 (0.059)
— — —
231-314 24-32 171-231 308—417 31-43 227-307
22 (0.866) 1.5 (0.059)
— — —
314—423 32-43 231-312 417—564 43-58 307-416
24 (0.945) 1.5 (0.059)
— — —
475—546 41—56 298—403 536-726 55-74 396-536

30—40

40 SPECIAL TOOLS
AUTOMATIC TRANSAXLE
TOOL NUMBER & DESCRIPTION PRIORITY ILLUSTRATION

49 G019 0A7A
Compressor set, Return spring
A
49 G019 0A5A
Shim selector set A
a

x|mJen
It
49 0378 400A
Gauge set,
oil

pressure
A

lal

49 G019 011
Bearing installer A
mm H

49 FT01
376

Lifter, servo
piston
(3AT)
A
49 S120 785
Dsut boots
installer
A
49 FT01
377

Replacer,
low
reverse piston (3A1)
A

fl
jr "

49 FT 01
374

Holder,
one
way clutch position (3AT1
A

TOOL NUMBER & DESCRIPTION PRIORITY ILLUSTRATION

49 G032 355
Adjust gauge (3 AT) B
49 G019 9A2
Tester set, EC-AT
(EC-AT)
A
J3||
i®
49 G019 013
Bearing
remover
A

©5

49 G019 022
Attachment
K
A
49 FT01
439

Holder, idle
gear shaft
A
49 G019 012
Leak checker A

I

49 G019 0A2
Turbine shaft holder A

•o

49 0378 375
Compressor, clutch spring (3AT)
A i

U
40-6

40 SPECIAL TOOLS
CHECKER AND OTHER
TOOL NUMBER & DESCRIPTION

49 F018 001
Checker lamp
49 9200
163

Adapter
harness
49 G018 902
Injector
checker
49 0187 280
Oil pressure gauge
49 0305 870A
Tool set,
window
49 0839 285
Checker, fuel
and
thermometer
49 9200
020

V-ribbed belt tension gauge
49 0242 685A
Switch starter

PRIORITY ILLUSTRATION TOOL NUMBER & DESCRIPTION

49 9200
162

Monitor, engine signal
49 U018 003
Adapter harness
49 G018 901
Adapter
harness
49 9200 010
ACC checker
49 H018 9A1
Self-diagnosis
checker
49 9200 750A
Multi-pressure
tester
49 G018 001
Adapter harness

PRIORITY ILLUSTRATION
40—10 expert22 /yia http://rutracker.org