Content .. 335 336 337 338 ..

Suzuki Grand Vitara JB416 / JB420 / JB419. Service manual - part 337

5A-139 Automatic Transmission/Transaxle:

38) Apply A/T fluid to new O-ring and spring and install

them to accumulator piston and install accumulator
piston to transmission case.

Accumulator spring specification

39) After confirming that accumulator piston is pushed all

the way down, match pin of manual shift lever with
groove in manual valve.

40) Fix valve body (1) by using bolts with each nominal

length as indicated in the figure and tightening to
specified torque.

Tightening torque
Valve body bolt: 10 N·m (1.0 kgf-m, 7.5 lb-ft)

Valve body bolt nominal length
“a”: 28 mm (1.10 in.)
“b”: 30 mm (1.18 in.)
“c”: 36 mm (1.42 in.)
“d”: 45 mm (1.77 in.)

41) Install O/D brake applying tube (1).

42) Lubricate new O-ring with A/T fluid and attach it to

grommet of solenoid wire harness. Then connect
solenoid wire harness to transmission case and fix it
with solenoid wire harness clamp. Connect each
connector to solenoid. And install new gasket and
brake applying cover.

Tightening torque
Transmission wire connector bolt (a): 16 N·m (
1.6 kgf-m, 11.5 lb-ft)

Accumulator

piston

Accumulator spring

Spring free

length “a”

Color

Forward clutch

75.03

White + Blue

Direct clutch

57.74

White + Purple

Second brake

56.16

Purple

1. Forward clutch accumulator piston
2. Direct clutch accumulator piston
3. Second brake accumulator piston
4. Accumulator spring

“a”

I5JB0A510140-02

IYSQ01510269-01

“a”

“b”

“c”

“d”

I5JB0A510141-01

I5JB0A510143-02

(a)

I5JB0A510142-01

Automatic Transmission/Transaxle: 5A-140

43) Connect solenoid coupler to each solenoid.
44) Install oil strainer (1) to valve body assembly.

Tightening torque
Oil strainer bolt (a): 5.5 N·m (0.55 kgf-m, 4.0 lb-
ft)

45) Install transmission oil pan (1) with new oil pan

gasket.

NOTE
Align cutout in oil pan gasket with that in
transmission case.

Tightening torque
Transmission oil pan bolt: 4.5 N·m (0.45 kgf-m,
3.5 lb-ft)

46) With wood rough key attached to output shaft, install

sensor rotor (2) by aligning its key groove with wood
rough key and install C-ring.

47) Install adapter case (1) with new adapter gasket to

transmission case and tighten adapter case bolts to
specified torque.

Tightening torque
Adapter case bolt (a): 31 N·m (3.1 kgf-m, 30.0 lb-
ft)

48) Apply A/T fluid to new O-rings and install them to

input shaft speed sensor (1) and output shaft speed
sensor (2), and then install input shaft speed sensor
(1) and output shaft speed sensor (2).

49) After turning manual shift shaft fully rearward, turn it

back by 2 notches and set it to “N” range. Then
install shift switch, lock washer and nut and tighten
nut. After tightening it, bend claws of lock washer.

Tightening torque
Manual shift shaft nut (a): 12.5 N·m (1.25 kgf-m,
9.0 lb-ft)

50) With neutral reference line (1) and cut groove (2) in

switch aligned, tighten lock bolt.

Tightening torque
Transmission range sensor bolt (b): 5.3 N·m (
0.53 kgf-m, 4.0 lb-ft)

1. C-ring

(a)

I5JB0A510144-01

IYSQ01510094-01

I5JB0A510072-01

(a)

I5JB0A510145-01

I5JB0A510163-01

(b)

(a)

I5JB0A510147-01

5A-141 Automatic Transmission/Transaxle:

51) Confirm that torque converter is fully fitted in

transmission. Confirmation can be done by
measuring dimension between end surface of
housing case (2) and drive plate installation seat.

Standard dimension between end surface of
case housing and drive plate installation seat “a”
17.4 mm (0.69 in.)

52) Check that torque converter turns smoothly and

apply grease to center piece (1) of torque converter.

Specifications

Bearing and Race Installation Specification

S6JB0A5107002

Bearing and Race Dimension

IYSQ01510279-01

10 11

I5JB0A510013-01

No.

Bearing and race

Inside diameter

Outside diameter

Bearing assy, O/D FR

24.32 mm (0.957 in.)

43.20 mm (1.701 in.)

Race, thrust O/D FR

24.32 mm (0.957 in.)

39.20 mm (1.543 in.)

Bearing, assy, thrust O/D case

24.85 mm (0.978 in.)

37.59 mm (1.480 in.)

Race, thrust bearing planetary O/D case

25.03 mm (0.985 in.)

37.35 mm (1.470 in.)

Race, thrust planetary No.1

30.00 mm (1.181 in.)

48.54 mm (1.911 in.)

Bearing, thrust planetary

28.37 mm (1.117 in.)

46.36 mm (1.825 in.)

Race, thrust bearing planetary No.2

27.58 mm (1.086 in.)

44.70 mm (1.760 in.)

Race, thrust bearing No.1

24.05 mm (0.947 in.)

37.59 mm (1.480 in.)

Bearing, thrust forward clutch

23.41 mm (0.922 in.)

37.47 mm (1.475 in.)

10 Race, thrust bearing No.1

24.05 mm (0.947 in.)

37.59 mm (1.480 in.)

11 Bearing, thrust forward clutch

23.41 mm (0.922 in.)

37.47 mm (1.475 in.)

12 Race, thrust bearing No.2

23.29 mm (0.917 in.)

37.59 mm (1.480 in.)

13 Race, thrust bearing FR sun gear

30.00 mm (1.181 in.)

47.90 mm (1.886 in.)

14 Bearing, thrust FR sun gear

28.37 mm (1.117 in.)

46.36 mm (1.825 in.)

15 Race, thrust bearing FR sun gear

27.58 mm (1.086 in.)

44.70 mm (1.760 in.)

16 Race, thrust bearing

21.41 mm (0.843 in.)

47.50 mm (1.870 in.)

17 Race, thrust bearing RR planetary ring

30.00 mm (1.181 in.)

48.54 mm (1.911 in.)

Automatic Transmission/Transaxle: 5A-142

Tightening Torque Specifications

S6JB0A5107001

NOTE
The specified tightening torque is also described in the following.
“Manual Selector Assembly Components”
“Select Cable Component”
“Oil Cooler Hose and Pipe Components”
“Automatic Transmission Unit Components”
“Oil Pump Components”
“Valve Body Assembly Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fastener Information in Section 0A”.

18 Bearing, thrust RR planetary ring

28.37 mm (1.117 in.)

46.36 mm (1.825 in.)

19 Bearing, thrust output shaft

38.10 mm (1.500 in.)

55.55 mm (2.187 in.)

20 Race, thrust bearing output shaft

39.12 mm (1.540 in.)

57.53 mm (2.264 in.)

No.

Bearing and race

Inside diameter

Outside diameter

Fastening part

Tightening torque

Note

⋅m

kgf-m

lb-ft

Fluid pressure check hole bolt

0.8

6.0

)

A/T fluid drain plug

2.0

14.5

)

Manual selector assembly mounting bolt

1.8

13.0

)

Manual select cable nut

1.3

9.5

)

Manual shift shaft nut

12.5

1.25

9.0

)

/ )

Transmission range sensor bolt

5.3

0.53

4.0

)

/ )

Manual select lever nut

12.5

1.25

9.0

)

Input shaft speed sensor bolt

0.7

5.0

)

Output shaft speed sensor bolt

0.7

5.0

)

Oil pump bolt

7.5

0.75

5.5

)

Center support bolt

2.6

19.0

)

Torque converter housing bolt

3.5

25.5

)

Torque converter housing bolt

5.8

42.0

)

Oil pump bolt

2.2

16.0

)

Parking pawl bracket bolt

7.4

0.74

5.5

)

Valve body bolt

1.0

7.5

)

Transmission wire connector bolt

1.6

11.5

)

Oil strainer bolt

5.5

0.55

4.0

)

Transmission oil pan bolt

4.5

0.45

3.5

)

Adapter case bolt

3.1

30.0

)

Content .. 335 336 337 338 ..