Mazda 5. Manual - part 52

 

  Index      Mazda     Mazda 5 - service repair manual

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  50  51  52  53   ..

 

 

Mazda 5. Manual - part 52

 

 

05–17–128

AUTOMATIC TRANSAXLE 

Do not apply compressed air for more than the aforementioned time when testing the system.

1. Inspect the clutch operation by applying 

compressed air as shown.

Air pressure

392 kPa {4.0 kgf/cm

2

, 57 psi} max.

2. If not as specified, replace parts as necessary. 

(See 05–17–72 LOW AND REVERSE BRAKE 
AND ONE-WAY CLUTCH INNER RACE 
DISASSEMBLY/ASSEMBLY.)

Clutch clearance

1. Measure the low and reverse brake clearance.

(1) Set the dial gauge to the low and reverse brake.
(2) Set the measuring point of the dial gauge to 

the low and reverse brake piston.

(3) Apply compressed air to the part indicated in 

the figure and let the low and reverse brake 
piston stroke three times.

Air pressure

98.1 kPa {1.0 kgf/cm

2

, 14 psi}

(4) Apply compressed air and operate the low 

and reverse brake piston. Read the value 
when the indicator of the dial gauge stops.

(5) Release the compressed air and read the dial 

gauge when the low and reverse brake piston 
is not operating.

(6) Calculate the low and reverse brake 

clearance according to the following formula:
Step (4) value – Step (5) value = low and reverse brake clearance.

(7) Measure the clearances at four locations (90

° 

apart) by following the steps from (3) to (6). 
Verify that the average value is within the 
specification below:

Low and reverse brake clearance

2.20—2.50 mm {0.087—0.098 in}

2. If not as specified, replace parts as necessary. 

(See 05–17–72 LOW AND REVERSE BRAKE 
AND ONE-WAY CLUTCH INNER RACE 
DISASSEMBLY/ASSEMBLY.)

LOW AND REVERSE 
BRAKE FLUID PASSAGE

B3E0517A128

DIAL GAUGE

LOW AND REVERSE 
BRAKE PISTON

B3E0517A329

LOW AND REVERSE 
BRAKE FLUID PASSAGE

B3E0517A128

SNAP RING

CLEARANCE

RETAINING PLATE

B3E0517A330

AUTOMATIC TRANSAXLE 

05–17–129

05

Differential Preinspection
Backlash

1. Measure the backlash of the side gear.

Backlash

Standard: 0.05—0.15 mm {0.002—0.005 in}
Maximum: 0.5 mm {0.020 in}

2. If not specified, replace the differential. (See 05–

17–92 DIFFERENTIAL DISASSEMBLY/
ASSEMBLY.)

End Of Sie

V-BLOCKS

B3E0517A278

TECHNICAL DATA 

05–50–1

05

05–50

TECHNICAL DATA

TRANSMISSION/TRANSAXLE \

TECHNICAL DATA  . . . . . . . . . . . . . . . .  05–50–1

End of Toc

TRANSMISSION/TRANSAXLE TECHNICAL DATA

B3E055000000A01

Item

Specification

Automatic transaxle type

FN4A-EL

Oil pump

Bushing inner diameter (torque converter side)

(mm {in})

Standard 40.015—40.040 {1.57539—1.57637}

Maximum

40.060 {1.57716}

Bushing inner diameter (Forward clutch side)

(mm {in})

Standard 19.000—19.021 {0.74803—0.74885}

Maximum

19.041 {0.74964}

Clearance between the end of the oil pump 
housing and the outer rotor and inner rotor

(mm {in})

Standard

0.04—0.05 {0.0015—0.0019}

Maximum

0.06 {0.0023}

Clearance between the outer rotor and the 
inner rotor

(mm {in})

Standard

0.02—0.13 {0.0008—0.0051}

Maximum

0.14 {0.0055}

Forward clutch

Number of drive/driven plates

4/4

Drive plate thickness

(mm {in})

Standard

1.60 {0.063}

Maximum

1.45 {0.057}

Forward clutch clearance

(mm {in})

1.50—1.80 {0.059—0.071}

Snap ring size

(mm {in})

1.2 {0.047}, 1.4 {0.055}, 1.6 {0.063}, 

1.8 {0.071}, 2.0 {0.079}, 2.2 {0.087}

Front sun gear

Bushing inner diameter

(mm {in})

Standard 18.000—18.018 {0.70866—0.70936}

Maximum

18.038 {0.71016}

Rear sun gear

Bushing inner diameter

(mm {in})

Standard 29.900—29.921 {1.17717—1.17799}

Maximum

29.941 {1.17878}

End cover

Bushing inner diameter

(mm {in})

Standard 23.600—23.621 {0.92913—0.92995}

Maximum

23.641 {0.93075}

Reverse clutch

Number of drive/driven plates

2/2

Drive plate thickness

(mm {in})

Standard

1.60 {0.063}

Maximum

1.45 {0.057}

Reverse clutch clearance

(mm {in})

1.00—1.30 {0.039—0.051}

Snap ring size

(mm {in})

1.2 {0.047}, 1.4 {0.055}, 1.6 {0.063}, 

1.8 {0.071}, 2.0 {0.079}, 2.2 {0.087}

3-4 clutch

Drive plate part 
number: FN11 19 370

Number of drive/driven plates

3/3

Drive plate thickness

(mm {in})

Standard

1.60 {0.063}

Minimum

1.45 {0.057}

3-4 clutch clearance

(mm {in})

1.00—1.30 {0.039—0.051}

Snap ring size

(mm {in})

1.2 {0.047}, 1.4 {0.055}, 1.6 {0.063}, 

1.8 {0.071}, 2.0 {0.079}, 2.2 {0.087}

3-4 clutch hub busing 
inner diameter

(mm {in})

Standard 18.000—18.018 {0.70866—0.70936}

Minimum

18.038 {0.71016}

Drive plate part 
number: FNE1 19 370

Number of drive/driven plates

3/3

Drive plate thickness

(mm {in})

Standard

2.55 {0.100}

Minimum

2.40 {0.094}

3-4 clutch clearance

(mm {in})

1.10—1.40 {0.043—0.055}

Snap ring size

(mm {in})

1.2 {0.047}, 1.4 {0.055}, 1.6 {0.063}, 

1.8 {0.071}, 2.0 {0.079}, 2.2 {0.087}

3-4 clutch hub busing 
inner diameter

(mm {in})

Standard 18.000—18.018 {0.70866—0.70936}

Minimum

18.038 {0.71016}

05–50–2

TECHNICAL DATA 

*1 : Applied VIN (assumed): JM0 DY10Y100 100001—106898, JM6 DY10Y100 100001—106898
*2 : Except *1
*3 : Mazda2 (with WU-TWC)
*4 : Except *3
*5 : Mazda2
*6 : MPV
*7 : Mazda6
*8 : Mazda3, Mazda5

Low and 
reverse brake

Number of drive/driven plates

4/6

*3

, 5/5

*4

Drive plate thickness

(mm {in})

Standard

1.60 {0.063}

Minimum

1.45 {0.057}

Low and reverse clearance

(mm {in})

2.20—2.50 {0.087—0.098}

Snap ring size

(mm {in})

1.8 {0.071}, 2.0 {0.079}, 2.2 {0.087}, 
2.4 {0.094}, 2.6 {0.102}, 2.8 {0.110}, 

3.0 {0.118}

2-4 brake band

Stroke adjust band strut

(mm {in})

36.0 {1.417}, 36.5 {1.437}, 
37.0 {1.457}, 37.5 {1.476}, 
38.0 {1.496}, 38.5 {1.516}, 

39.0 {1.535}

2-4 brake drum bushing inner diameter

(mm {in})

Standard 55.005—55.030 {2.16555—2.16653}

Maximum

55.050 {2.16732}

Total end play

End play adjust race

(mm {in})

1.8 {0.071}, 2.0 {0.079}, 2.2 {0.087},

2.4 {0.094}, 2.6 {0.102}

Primary gear

Primary gear bearing preload

(N·m {kgf·cm, in·lbf}) 0.25—0.60 {2.55—6.12, 2.21—5.31}

Secondary gear

Secondary gear bearing preload

(N·m {kgf·cm, in·lbf})

1.5—2.4 {15—25, 13—21}

*1

0.4—1.5 {5—15, 4—13}

*2

Preload adjust shims

(mm {in})

0.45 {0.018}

*2

, 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}, 

1.25 {0.049}, 1.30 {0.051}

*1

Differential

Differential bearing preload

(N·m {kgf·cm, in·lbf})

1.4—2.3 {14—24, 12—20}

Preload adjust shims

(mm {in})

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}, 1.25 {0.049},
1.30 {0.051}, 1.35 {0.053},

1.40 {0.055}, 1.45 {0.057}
1.50 {0.059}, 1.55 {0.061}

Backlash of side gear and pinion

(mm {in})

Standard

0.05—0.15 {0.002—0.005}

Maximum

0.5 {0.020}

Distance A between end of torque converter and face of converter housing

(mm {in})

15.4 {0.60}

*5

, 17.9 {0.70}

*6

21.4 {0.84}

*7

, 31.4 {1.24}

*8

Item

Specification

Spring name

Outer diameter 

(mm {in})

Free length (mm 

{in})

No. of coils

Wire diameter 

(mm {in})

Accumulators

Servo apply accumulator small spring

13.0 {0.512}

67.8 {2.669}

17.1

2.2 {0.087}

Servo apply accumulator large spring

21.0 {0.827}

67.8 {2.669}

10.3

3.5 {0.138}

Forward accumulator small spring

15.6 {0.614}

49.0 {1.929}

7.7

2.4 {0.094}

Forward accumulator large spring

21.0 {0.827}

75.0 {2.953}

10.7

2.3 {0.091}

Forward clutch

 

 

 

 

 

 

 

Content   ..  50  51  52  53   ..