Page 866 of 2053
SSAMGYONG MY2002
3A-4 FRONT AXLE
AUTO-LOCKING HUB
1 Cap
2 Filter
3 Vacuum Diaphragm
4 Diaphragm Retainer
5 Piston
6 Bolt (M10)
7 Lock Washer
8 O-ring
9 Retaining Ring
10 Clutch Ring11 Body
12 Return Spring
13 Bearing
14 O-ring
15 Retaining Ring
16 Inner Drive Gear
17 Oil Seal
18 Oil Seal Race
19 Axle Retaining Ring
KAA3A020
Page 867 of 2053
FRONT AXLE 3A-5
SSANGYONG MY2002
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
VACUUM LINE
1 Hub A-Auto Vac Locking
2 Valve-Check
3 Valve A-Solenoid
4 Connector
5 House-Vcuum
6 Hose-Vacuum
7 Hose-Vacuum
8 Hose-Vacuum
9 Hose
10 Tube-corruagated
11 Clip
12 Band
KAA3A030
13 Clip
14 Bolt
15 Tube A-Vacuum
16 Clip-L/Hub Hose MTG
17 Cap-Hub Flange FRT
18 Flange-Hub FRT
19 Cap
20 Bolt
21 Washer
22 Ring-Retainer
23 Bolt
Page 868 of 2053
SSAMGYONG MY2002
3A-6 FRONT AXLE
Removal & Installation Procedure
1. Be careful not to change the valve when
connecting the check valve and each hose.
2. Adjust the clearance between the retainer ring (5)
and locking hub (7) using the shim(6).
Notice: Shim thickness : 0.1, 0.2, 0.3, 0.5, 1.0
mm
3. Tighten the auto locking hub cap bolt to the
specified torque and order.
Tightening Torque50 - 60 N•m
(37 - 44 lb-ft)
NormalMax. 0.2 mm
KAA3A040
KAA3A050
Installation Notice
Page 870 of 2053
SSAMGYONG MY2002
3A-8 FRONT AXLE
Removal & Installation Procedure
1. Remove the tire.
Installation Notice
2. Remove the autolocking hub vacuum hose.
3. With ABS
Remove the wheel speed sensor from the steering
knuckle.
Installation Notice
4. Remove the mounting bolts and pull off the caliper
assembly.
Installation Notice
Notice: Be careful not to damage the brake hose.
KAA3A070
KAA3A080
KAA3A090
KAA3A100
Tightening
Torque80 - 120 Nm
(59 - 89 lb-ft)
110 - 130 Nm
(81 - 96 lb-ft)Steel Wheel
Aluminum
Wheel
Tightening Torque6 - 8 Nm
(53 - 71 lb-in)
Tightening
Torque25 - 35 Nm
(18 - 26 lb-ft)
85 - 105 Nm
(63 - 77 lb-ft)Hose Bolt
Mounting
Bolt
Page 871 of 2053
FRONT AXLE 3A-9
SSANGYONG MY2002
5. With part time transfer case.
5-1.Remove the cover mounting bolts and pull off
the cover.
Installation Notice
5-2. Remove the snap ring of the drive shaft and pull
off the hub body.
Notice: For assembly, adjust the clearance
between the snap ring and hub not to exceed
0.2 mm (Shim thickness : 0.1, 0.2, 0.3, 0.5, 1.0
mm).
6. With full time transfer case
6-1. Detach the hub cap with screw driver and remove
the snap ring on drive shaft.
Installation Notice 5-3.Remove the screws and pull off the locking hub
washer.
Installation Notice
Notice: For assembly, adjust the clearance
between the snap ring and hub not to exceed 0.2
mm (Shim thickness : 0.1, 0.2, 0.3, 0.5, 1.0 mm).
KAA3A110
KAA3A120
KAA3A130
KAA3A140
Tightening Torque50 - 60 Nm
(37 - 44 lb-ft)
Tightening Torque2 - 4 Nm
(18 - 35 lb-in)
Tightening Torque 15 Nm (11 lb-ft)
Page 879 of 2053

FRONT AXLE 3A-17
SSANGYONG MY2002
1 Front Axle Housing Mounting Bracket
2 Inner Shaft (Left)
3 Bolt............................ 55 - 65 Nm (41 - 48 lb-ft)
4 Oil Seal................................................................
........Replace, Apply Grease to the Sealing Rib
5 Snap Ring
6 Bearing
7 Snap Ring
8 Oil Drain Plug............ 28 - 41 Nm (21 - 30 lb-ft)
9 Front Axle Housing
10 Breather Nipple
11 Inner Shaft (Right)
12 Pinion Lock Nut .. 240 - 310 Nm (177 - 229 lb-ft)
13 Washer
14 Companion Flange
15 Oil Seal................................................................
........Replace, Apply Grease to the Sealing Rib
16 Bearing
17 Shim
18 Bearing Baffle
19 Shim20 Bearing
21 Oil Slinger
22 Drive Pinion
23 Oil Filler Plug............ 28 - 41 Nm (21 - 30 lb-ft)
24 Bolt............................ 39 - 46 Nm (29 - 34 lb-ft)
25 Axle Housing Cover.............................................
.....Apply Liquid Gasket to the Contact Surface
26 Ring Gear
27 Bearing
28 Shim
29 Shaft Lock Pin
30 Differential Case
31 Bolt............................ 75 - 90 Nm (55 - 66 lb-ft)
32 Bolt............................ 48 - 69 Nm (35 - 51 lb-ft)
33 Washer
34 Bearing Cap
35 Thrust Washer
36 Side Gear
37 Differential Shaft
38 Differential Pinion
39 Thrust Washer
Page 881 of 2053
FRONT AXLE 3A-19
SSANGYONG MY2002
5. Unscrew the bearing cap bolts and remove the
bearing caps. Pull out the differential carrier
assembly.
Notice:
Place alignment marks on the bearing cap not
to change the caps before removal. When
pulling out the differential carrier assembly, be
careful not to damage the axle housing.
When adding fluid or making a complete fuid
change, always use front axle housing.
7. Disassemble the parts of the differential carrier
assembly.
8. Remove the drive pinion lock nut. Disassemble
the parts of the drive pinion.
KAA3A380
KAA3A410
KAA3A390
KAA3A400
6. Pull out the differential assembly using the
differential assembly remover/installer DW340-
090-01 and front differental assembly/installer
DW340-090-02.
Page 882 of 2053
SSAMGYONG MY2002
3A-20 FRONT AXLE
2. Assemble the parts of the drive pinion.
3. Assemble the parts of the differential carrier.
4. Measure backlash of the side gear and pinion.
Assembly Procedure
1. Clean the all parts and check the followings :
Check the ring gear and drive pinion for wear
and damage. If damaged, replace it as a set.
Check the bearing for sticks, wear, noise and
turning resistance.
Check the side gear, pinion, pinion shaft and
thrust washer for wear and damage.
Check the differential carrier for crack and wear
(bearing contact surface). Check the gear case
for crack.
KAA3A420
KAA3A430
KAA3A660
KAA3A420
Tightening Torque
of the Lock Nut240 - 310 Nm
(177 - 229 lb-ft)
Tightening Torque
of the Ring Gear Bolts75 - 90 Nm
(55 - 66 lb-ft)
Standard 0.025 mm