Mazda Automatic Transaxle JA5AX-EL. Manual — part 2

GI–2

HOW TO USE THIS MANUAL, ABBREVIATIONS

RANGE OF TOPICS

A6E201000001305

•

This manual indicates only changes/additions, as it is the supplemental for the related materials. Therefore it
may not contain the necessary reference service procedures to perform the services indicated in this manual.

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ABBREVIATIONS TABLE

A6E203000011301

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HOW TO USE THIS MANUAL

ABBREVIATIONS

ATF

Automatic transaxle fluid

SST

Special service tool

K–1

K

K

MECHANISM AND OPERATION

AUTOMATIC TRANSAXLE. . . . . . . . . K-2

AUTOMATIC TRANSAXLE OUTLINE . . . . . K-2
AUTOMATIC TRANSAXLE SPECIFICATIONS... K-2

FEATURES

K–2

AUTOMATIC TRANSAXLE

AUTOMATIC TRANSAXLE OUTLINE

A6E561401030301

•

Adopted new JA5AX-EL automatic transaxle.

•

The construction and operation of the JA5AX-EL type automatic transaxle is essentially carried over from that
of the current JA5A-EL type automatic transaxle. (See Automatic Transaxle Workshop Manual JA5A-EL 1738-
1*-02D.)

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AUTOMATIC TRANSAXLE SPECIFICATIONS

A6E561401030302

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AUTOMATIC TRANSAXLE

Item

Transaxle type

JA5AX-EL

Gear ratio

1GR

3.801

2GR

2.131

3GR

1.364

4GR

0.935

5GR (O/D)

0.685

Reverse

2.970

Final gear ratio

3.290

ATF

Type

ATF M-III or equivalent (e.g. Dexron III)

Capacity (Approximate quantity)
(L {US qt, Imp qt})

8.3 {8.8, 7.3}

Torque converter stall torque ratio

1.86:1

Hydraulic system (Number of
drive/driven plates)

Low clutch

6/6

2-4 brake

3/4

High clutch

5/5

Direct clutch

3/5

Reverse clutch

2/2

Low and reverse brake

6/5

Band servo (mm {in})

Reduction accumulator piston outer
dia./reduction band servo piston outer
dia.

49.66/57.64

{1.955/2.269}

Number of front planetary gear
teeth

Ring gear

74

Sun gear

34

Pinion gear

20

Number of rear planetary gear
teeth

Ring gear

75

Sun gear

42

Pinion gear

17

Number of reduction planetary
gear teeth

Ring gear

85

Sun gear

31

Pinion gear

27

Number of output gear teeth

41

Number of idler gear teeth

47

Number of reduction gear teeth

22

Number of ring gear teeth

67

K1–1

K1

K1

OVERHAUL

OUTLINE . . . . . . . . . . . . . . . .. K1-2

SUPPLEMENTAL SERVICE INFORMATION ... K1-2

AUTOMATIC TRANSAXLE. . . . . . . . .. K1-2

DIRECT CLUTCH DISASSEMBLY. . . . . K1-2
DIRECT CLUTCH ASSEMBLY. . . . . . .. K1-3

SERVICE