f. Make the installation of oil bottom shell is proper for transfer case and the tighten the safety valve according to the
specification and sequence (Refer to Figure 8.61). do not distort it.
16.Torque converter and support sleeve assembly
Install the hydraulic torque converter and housing assembly, the procedure is shown as follows:
a. Install the hydraulic torque converter housing on the main case.
Caution:
All hardware should be installed correctly and comply with the specification.
b. Use the Loctite243 or equivalent to fix the torque converter housing; install and tighten it to standard specification.
c. Install the torque converter; ensure the pump gear sealing is installed correctly.
17. Rear wheel drive mode of output ring flange assembly
Assemble the output shaft assembly, the procedure is shown as follows:
a. Place the paw of transmission operating rod on the parking position and lock the output shaft.
b. Wash the output shaft upper line; use the loctite243 or equivalent.
c. Install and tighten the ring flange, O-ring and nut.
Caution: In the heavy steel slide plate, place the ring flange on the upper nut; avoid the damage of bearing.
d. Tighten the nut on the output shaft
Torque type specification N.m Ft/lb
transmission assembly
torque converter housing to
housing
M12× 32
4, 8or 9 54-68 40-50
rear end housing to housing
-Chairman
M12× 32
4 54-68 40-50
Connector housing to housing
-4W D
M8× 25
10 35-40 26-30
rear end housing to housing
-2W D
M8× 25
10 35-40 26-30
rear servo cover to housing
M8× 25
6 30-35 22-26
Oil pan to housing
M6× 16
9 4-6 3-4.5
Oil cooler pipe connection
2 40-45 29.5-33
Valve to housing
M6× 26
7 8-13 6-9.5
Valve to housing
M6× 45
5 8-13 6-9.5
Brake bar spring
M8× 16
1 20-22 15-16
central support to housing
M10× 34
2 20-27 15-20
Cam disc to housing
M8× 16
2 16-22 12-16
Gear-position sensor to
housing
10-24× 13
2 4-6 3-4.5
Output shaft lock nut
M24× 1.5
1 100-110 74-81.5
oil filling plug M20 1 30-35 22-26
Pump housing assembly
Pump to pump cover
M8× 55
5 24-27 18-20
Pump cover to housing
M8× 40
6 24-34 18-25
Pump cover to housing
M8× 58
2 24-34 18-25
Pump cover disc to pump
cover
M6× 16
5 13-16 9.5-12
Pump cover disc to crescent
M6× 54
1 13-16 9.5-12
Valve assembly
Upper valve to low er valve
M6× 30
24or 25 11-16 8-12
Line socket M6 1 4-7 3-5
solenoid valve (on/off type
and VPS, including S7)
M6× 16
7 8-12 6-9
Table 8.1 Torque specification
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