Mazda Automatic Transaxle JA5A-EL. Manual - part 38

 

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Mazda Automatic Transaxle JA5A-EL. Manual - part 38

 

 

AUTOMATIC TRANSAXLE 

K1–57

K1

68. Install the transaxle range (TR) switch.

(1) Rotate the manual shaft to the right fully, then 

return 2 notches to set the N position.

(2) Loosen the TR switch mounting bolts.

Caution

•••• Improper adjustment of the TR switch will 

cause abnormal operation of the 

automatic transaxle. Be sure to use the 

SST to adjust the TR switch correctly.

(3) Using the SST and by turning the TR switch, 

adjust the positions of the manual shaft and 

the TR switch neutral hole.

(4) Tighten the TR switch mounting bolts.

Tightening torque

4.9—6.9 N·m

{50.0—70.4 kgf·cm, 43.4—61.1 in·lbf}

(5) Remove the SST.

69. Install the torque converter.

Note

• Ensure that the torque converter is inserted 

at least 18.0 mm {0.71in} as shown by “A” in 

the figure.

End Of Sie

AME5714W013

AMU0517W050

AME5714A003

TD–2

TECHNICAL DATA 

AUTOMATIC TRANSAXLE

AME931001030A02

TECHNICAL DATA

Item

Transaxle type

JA5A-EL

Oil pump

Outer rotor and oil pump 

clearance(mm {in})

Standard

0.02—0.04 {0.0008—0.0015}

Inner rotor and oil pump 

clearance(mm {in})

Standard

0.02—0.05 {0.0008—0.0019}

Outer and inner rotor 

clearance(mm {in})

Standard

0.02—0.15 {0.0008—0.0059}

Reverse clutch

Number of drive/driven plates

2/2

Drive plate thickness

(mm {in})

Minimum

1.7 {0.067}

Clutch clearance (mm {in})

0.5—0.8 {0.020—0.031}

Retaining plate size(mm {in})

3.6 {0.142}, 3.8 {0.150}, 4.0 {0.157}, 4.2 {0.165}

Snap ring size(mm {in})

2.0 {0.079}

High clutch

Number of drive/driven plates

5/5

Drive plate thickness

(mm {in})

Minimum

1.7 {0.067}

Clutch clearance (mm {in})

0.8—1.1 {0.031—0.043}

Retaining plate size(mm {in})

3.0 {0.118}, 3.2 {0.126}, 3.4 {0.134}, 3.6 {0.142}

Snap ring size(mm {in})

2.0 {0.079}

Low clutch

Number of drive/driven plates

7/7

Drive plate thickness

(mm {in})

Minimum

1.7 {0.067}

Clutch clearance (mm {in})

1.1—1.3 {0.044—0.051}

Retaining plate size(mm {in})

3.8 {0.150}, 3.9 {0.154}, 4.0 {0.157}, 4.1 {0.161}, 4.2 {0.165}

4.3 {0.169}, 4.4 {0.173}, 4.5 {0.177}, 4.6 {0.181}

Snap ring size(mm {in})

1.6 {0.063}

Direct clutch

Number of drive/driven plates

4/4

Drive plate thickness

(mm {in})

Minimum

1.7 {0.067}

Clutch clearance (mm {in})

1.8—2.2 {0.07—0.09}

Retaining plate size(mm {in})

4.0 {0.157}, 4.2 {0.165}, 4.4 {0.173}, 4.6 {0.181}, 4.8{0.189},

5.0 {0.197}

Snap ring size(mm {in})

2.0 {0.079}

Low and reverse 

brake

Number of drive/driven plates

6/5

Drive plate thickness

(mm {in})

Minimum

1.7 {0.067}

Clutch clearance (mm {in})

0.8—1.1 {0.031—0.043}

Retaining plate size(mm {in})

2.2 {0.087}, 2.4 {0.094}, 2.6 {0.102}, 2.8 {0.110}, 3.0 {0.118}

Snap ring size(mm {in})

2.1 {0.083}, 2.2 {0.087}, 2.3 {0.091}

2-4 brake

Number of drive/driven plates

3/4

Drive plate thickness

(mm {in})

Minimum

1.7 {0.067}

Clutch clearance (mm {in})

0.5—0.8 {0.019—0.031}

Retaining plate size(mm {in})

3.0 {0.118}, 3.2 {0.126}, 3.4 {0.134}, 3.6 {0.142}, 3.8 {0.150},

4.0 {0.157}, 4.2 {0.165}

Snap ring size(mm {in})

2.0 {0.079}

Total end play(mm {in})

0.25—0.55 {0.01—0.02}

End play adjust race(mm {in})

1.4 {0.055}, 1.6 {0.063}, 1.8 {0.071}, 2.0 {0.079}, 2.2{0.087}

Output gear bearing preload (N·m {kgf·cm, in·lbf})

0.63—1.30 {6.4—13.3, 5.6—11.5}

Reduction gear bearing preload (N·m {kgf·cm, in·lbf})

0.60—1.75 {6.1—17.8, 5.3—15.5}

TECHNICAL DATA 

TD–3

TD

End Of Sie

Spring

Item

Outer 

diameter 

(mm {in})

Free length 

(mm {in})

No. of coils

Wire 

diameter 

(mm {in})

Wire thickness 

x wire width 

(mm {in})

2-4 brake accumulator

27.0 {1.06}

73.8 {2.91}

6.8

2.6 {0.10}

—

Direct clutch accumulator

Large

27.0 {1.06}

54.6 {2.15}

5.2

2.5 {0.10}

—

Small

20.0 {0.79}

54.5 {2.15}

7.5

1.9 {0.07}

—

Low clutch

108.8 {4.28}

24.4 {0.96}

9

—

1.1 x 6.0

{0.043 x 0.236}

High clutch and reverse clutch

73.0 {2.87}

27.0 {1.06}

14

—

1.1 x 5.5

{0.043 x 0.217}

2-4 brake (Spring and retainer component)

8.0 {0.31}

21.4 {0.84}

6.6

1.0 {0.039}

—

Low and reverse brake

178.9 {7.04}

20.3 {0.79}

4

—

1.3 x 5.2

{0.05 x 0.20}

Direct clutch

66.9 {2.63}

33.2 {1.30}

9

—

1.3 x 4.5

{0.05 x 0.17}

 

 

 

 

 

 

 

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