Page 65 of 425
Transmission SC5M4DC assembly
N m: specified torque
Used component which can not be used any more.
transmission
separated case
spring cylindrical pin
cylindrical
compression spring
steel ball 6.35 cylindrical compression spring
reverse lamp
switch bracket
wire clip
elastic cylindrical
pin
manipulator cover assembly
washer
test switch bracket
select & shift seating
washer
location spring
cylindrical pin
cylindrical compression spring
bush
wire clip
stud M101.25
Page 66 of 425
Transmission-27
Manipulator cover assembly
Rear housing assembly
nut
reverse lock
assembly
manipulator
cover assembly
ball head
rubber cover
auxiliary steering
column stop platebush
ball head basewasher
pin
auxiliary steering
column assembly
handle of transfer case
ball head
hood
ball head
rubber cover
stop plate of
main bar
bush
ball head base
pin
washer
master control lever assembly
handle of
gearlever
N m: specified torque
Used component which can not be used any more.
odometer driven gear
assembly
odometer seating lock plate
14-19
14-19
oil seal
dustproof seal
guide bushing
rear housing
adjusting shim
24-33
26-36
aluminum gasket
mushroom lock spring
aluminum gasket
24-33
mushroom lock spring
26-3630-42
N m: specified torque
Used component which can not be used any more.
Pregummed component
Use the special tools
steel ball 7.938 (3)
Page 68 of 425
Transmission-29
Transfer case assembly (one)
Transfer case assembly
transfer case
housing assembly
rear output
shaft assembly
transfer case cover
26-36
30-35
aluminum gasket 18
30-35
waved springhigh speed gear chain
front output shaft assembly
15-20
side cover plate
bush
thrust washer
needle bearing
needle bearing
spacing ring
O-RING
rear intermediate shaft
high/low gear
duplicate gear
thrust washerlock plate
14-19
high/low gear
declutch shift shaft high/low gear shift fork assembly
2nd/4th drive
declutch shift shaft
pin 526
2nd/4th drive
shifting blockinterlocking
cylinder pin
spacing ring2nd/4th drive
shift fork
cylindrical compression spring
spring base
split retainer
aluminum
gasket 18
N
m: specified torque
Used component which can not be used any more.
Pregummed component
transfer case housing assembly
N
m: specified torque
Used component which can not be used any more.
Page 70 of 425
Transmission-31
7.Remove the shouldered lock screw plug M141.510
Caution: When install the shouldered lock screw plug M14
1.5
10, the tightening torque is within 26-36Nm
8.Remove the shouldered lock screw plug
a. Use the wrench to remove the shouldered lock screw plug M12
1.2510
Caution: When install the shouldered lock screw plug M14
1.5
10, the tightening torque is within 26-36Nm
b.Takeout mushroom lock spring
c. Use the magnetic rod to take out the steel ball.
9.Remove the transfer case cover
a. Use the wrench to remove 12 connecting bolts M10
1.2565
between the transfer case cover and tranafer case housing.
Caution: The tightening torque is 26-36N
m when install the
bolt M10
1.2565.
Page 72 of 425
Transmission-33
10. Remove the high and low gear drive declutch shift shaft
11.Remove the second and fourth drive declutch shift shaft
12. Use the plastic hammer to knock out the rear output shaft
assembly, front output shaft assembly and chain out slightly
13. Remove the second/fourth shift block and high and low gear
shift fork
14. Remove the housing of transfer case
a. Use the wrench to remove 4 bolts M10
1.2535 and 2 nuts
M10
1.25 connected the gearbox and tranafer case housing
Caution: The tightening torque is 30
42 N•m when install
the connecting bolt of gearbox and housing of transfer case
Page 74 of 425
Transmission-35
Disassembly of rear output shaft assembly
a. Use the special tools to remove the lock nut
Caution: The tightening torque is 87-120N
m when in-
stall the lock nut.
b. Remove the ball bearing
Rear output shaft assembly
cRemove the oil guide plate
circlips for shafthigh and low
gear sleeve
needle bearing
high and low gear hub
needle bearing
low-speed driven gear
rear output shaft
ball bearing
spacing platesecond/ fourth drive gear hub
second/fourth
drive geared sleeve
sprocket needle bearing bushing
needle
bearing
drive sprocket
spacer of
drive sprocket
oil guide plate assembly
ball bearing
assembly
87-120
N m: specified torque
Used component which can not be used any more.
Use the special tools
dRemove the spacing ring
Page 76 of 425
Transmission-37
jRemove the gear hub
k
Remove the spacing plate
l. Use the circlip pliers to remove the circlip.
Caution: It should select the circlip for shaft according the angle
when install it.
m.Remove the high and low geared sleeve and gear hub
n. Remove the low-speed driven gear, needle bearing and rear output
shaft
Caution: When install the low-speed driven gear, it should use the
plug gage to measure the axial clearance of low-speed driven gear
axial clearance to ensure the axial clearance is 0.17-0.284 mm
Mark
Thickness (mm)
White
Blue
Green
Page 77 of 425
Automatic transmission-1
Chapter 5
Automatic transmission (M88)
Instruction for automatic transmission .........................................2
Operation and display interface ..................................................5
Control system...........................................................................7
Power transmission system..........................................................22
Power transmission ...................................................................26
Diagnosis and test.......................................................................45
Adjustment................................................................................53
Disassembly /Assembly...............................................................55
Specification and special tools ...................................................90
Annex.........................................................................................92