TOP COVER COMPONENT AND EXTENSION HOUSING ASSEMBLY


id051100502100

1.  Assemble in the order indicated in the table.

4x2

bms1zm00000236

1
Steel ball
2
Speed drive gear
3
Retaining ring
4
Bush
5
Oil seal (control rod)
6
Sealing cap
7
Control rod
8
Oil passage
9
Funnel
10
Extension housing
11
Control rod end
12
Select spindle component
13
Select lock spindle
14
Select lock spindle spring
15
Spring cap
16
Oil seal (extension housing)
17
Control lever
18
Oil passage
19
Top cover, shift component
20
Blind cover
21
Control case
22
Change seat
23
Shift lever
24
Change bush
25
Wave washer
26
Gasket
27
Dust boot
28
Neutral switch
29
Vehicle speed sensor
30
Back-up light switch
31
Dust boot
32
Release fork
33
Release collar

4x4

bms1zm00000237

1
Bush
2
Oil seal (control rod)
3
Oil seal (extension housing)
4
Funnel
5
Extension housing
6
Blind cover
7
Transfer
8
Breather
9
Breather dust boot
10
Back-up light switch
11
Neutral switch
12
Vehicle speed sensor
13
4X4 indicator switch
14
Steel ball
15
Spring
16
Switch pin
17
Transfer neutral switch
18
Change seat
19
Transfer shift lever
20
Shift lever
21
Change bush
22
Wave washer
23
Gasket
24
Dust boot
25
Control rod end
26
Oil passage
27
Top cover, shift component
28
Dust boot
29
Release collar
30
Release fork


Bush Assembly Note


4x2

1.  Install the bush using the SST.

bms1zm00000115

Installation depth A: 1—2 mm {0.040—0.078 in}

2.  Install the bush using the suitable steel bar through the sealing cap hole as shown in the figure.

bms1zm00000116

Distance A: Approx. 200 mm {7.87 in}
Distance B: Approx. 17.0—17.5 mm {0.670—0.688 in}
Installation depth C: 1—2 mm {0.040—0.078 in}


4x4

1.  Install the bush using the SST.

Front side

bms1zm00000117
Installation depth A: 0—1 mm {0.0—0.039 in}

Rear side

bms1zm00000118
Installation depth A: 1—2 mm {0.040—0.078 in}


Oil Seal (control rod) Assembly Note


4x2

1.  Apply specified grease to the lip of a new oil seal.

2.  Install the oil seal using the SSTs through the sealing cap hole as shown in the figure.

bms1zm00000119

Installation depth A: 109.5—110.5 mm {4.312—4.350 in}


4x4

1.  Apply specified grease to the lip of a new oil seal.

2.  Install the oil seal using the SST.

bms1zm00000120

Installation depth A: 2.0—3.0 mm {0.079—0.118 in}


Sealing Cap Assembly Note

1.  Install the sealing cap using the SSTs.

Caution
•  Apply silicone sealant to the sealing cap.
bms1zm00000121
Installation depth A: 0.5—2.0 mm {0.020—0.078 in}


Oil Seal (Extension Housing) Assembly Note

1.  Apply specified grease to the lip of a new oil seal.

2.  Install the oil seal evenly and gradually using the SST and a hammer.

4x2

bms1zm00000122

4x4

bms1zm00000123
Installation depth A: 48.5—49.5 mm {1.91—1.94 in}


Extension Housing Assembly Note

1.  Apply sealant to the contact surfaces of the extension housing and transmission case as shown in the figure.

bms1zm00000124

2.  Install the extension housing to the transmission case.

Tightening torque:
31.4—46.0 N·m {3.21—4.69 kgf·m, 23.2—33.9 ft·lbf}


Top Cover Assembly Note

1.  Apply sealant to the contact surfaces of the transmission case and top cover as shown in the figure.

bms1zm00000125

2.  Install the top cover component to the transmission case.

Tightening torque:
15.7—22.5 N·m {1.60—2.29 kgf·m, 11.6—16.5 ft·lbf}


Control Case Assembly Note

1.  Apply sealant to the contact surfaces of the control case and extension housing as shown in the figure.

bms1zm00000126

2.  Install the control case to the extension housing.

Tightening torque:
15.7—22.5 N·m {1.60—2.29 kgf·m, 11.6—16.5 ft·lbf}


Blind Cover Assembly Note

1.  Apply sealant to the contact surfaces of the blind cover and extension housing as shown in the figure.

bms1zm00000127

2.  Install the blind cover to the extension housing.

Tightening torque:
7.9—9.8 N·m {81—99 kgf·cm, 70—86 in·lbf}


Breather Assembly Note

1.  Install the new breather using the SST.

bms1zm00000128


Release Collar, Release Fork Assembly Note

1.  Apply specified grease to the areas shown in the figure.

bms1zm00000129

2.  Install the release collar and release fork.