automatic transmission SSANGYONG RODIUS 2005 Service Manual

08-8
RODIUS 2005.07
1452-01
ENGINE ELECTRIC SYSTEM
6) JUMP STARTING PROCEDURE
Position the vehicle with the charged battery so that the jumper cables will reach from the
charged battery to the battery that requires charging.
Turn off the ignition, all the lights, and all the electrical loads in both vehicles.
Leave the hazard flasher on if jump starting where there may be other traffic and any other
lights needed for the work area.
Apply the parking brake firmly in both vehicles. 1.
2.
3.
4.
In order to avoid damaging the vehicle make sure the cables are not on or near pulleys, fans,
or
other parts that will move when the engine starts.
Shift an automatic transmission to PARK. 5.
In order to avoid injury, do not use cables that have loose or missing insulation.
Clamp one end of the first jumper cable to the positive terminal on the booster battery. Make
sure it does not touch any other metal parts.
Clamp the other end of the same cable to the positive terminal on the discharged battery.
Never connect the other end to the negative terminal of the discharged battery. 6.
7.
Do not attach the cable directly to the neg-ative terminal of the discharged battery. Doing so
could cause sparks and possible battery explosion.
Clamp one end of the second cable to the negative terminal of the booster battery.
Make the final connection to a solid engine ground, such as the engine lift bracket at least
450 millimeters (18 inches) from the discharged battery.
Start the engine of the vehicle with the good battery.
Run the engine at a moderate speed for several minutes.
Then start the engine of the vehicle with the discharged battery.
Remove the jumper cables by reversing the above sequence exactly, removing the
negative cable from the vehicle with the discharged battery first. While removing each
clamp, take care that it does not touch any other metal while the other end remains
attached. 8.
9.
10.
11.
12.
7) ALTERNATOR
Alternators are equipped with internal regulators. Unlike three-wire alternators, the alternator
may be used with only two connections: battery positive and an “D+” terminal to the
charge indicator lamp.
As with other charging systems, the charge indicator lamp lights when the ignition switch is
turned to RUN, and goes out when the engine is running. If the charge idicator is on with the
engine running, a charging system defect is indicated. This indicator light will glow at full
brilliance for several kinds of defects as well as when the system voltage is too high or too low.
The regulator voltage setting varies with temperature and limits the system voltage by
controlling rotor field current. Achieve correct average field current for proper system voltage
control by varying the on-off time. At high speeds, the on-time may be 10 percent and the off-
time 90 percent. At low speeds, with high electrical loads, the on-time may be 90 percent and
the off-time 10 percent.

0-3
DC 5-SPEED AUTOMATIC TRANSMISSION
RODIUS 2005.07
3650-01
2WD 4WD
3650-01DC 5-SPEED AUTOMATIC TRANSMISSION
1. OVERVIEW
DCAG 5-speed automatic transmission is an electronically controlled 5-speed transmission with
a lockup clutch in the torque converter.
The ratios for the gears are realized by three planetary gear sets. The 5th gear is designed with
a step-up ratio of 0.83 as an overdrive. The selector lever is controlled by electronically and
mechanically.
The gears are shifted by the corresponding combination of three hydraulically actuated
multiple-disc brakes, three hydraulically actuated multiple-disc clutches and two mechanical
one-way clutches.
This electronically controlled automatic transmission adjusts the operating pressure to provide
proper shifting in relation to engine power. This function improves shifting quality significantly.
And, the driver can select “S” (Standard) mode or “W” (Winter) mode according to the
driving conditions.
This automatic transmission provides two gears even during reverse driving.
The internal sensors and controls are connected to TCU by cylindrical 13-pin connector.
DCAG 5-speed automatic transmission offers the following advantages ▶
Improved shifting quality
More gears
Extended working life and reliability
Reduced fuel consumption -
-
-
-

0-4
RODIUS 2005.07
3650-01
DC 5-SPEED AUTOMATIC TRANSMISSION
2. STRUCTURE
Torque converter
Oil pump
Input shaft
Disc brake B1
Disc clutch C1
Disc clutch C2 1.
2.
3.
4.
5.
6.Disc brake B3
Disc clutch C3
Disc brake B2
Output shaft
Parking lock gear
Intermediate shaft 7.
8.
9.
10.
11.
12.Freewheel F2
Center planetary gear set
Electric control unit (valve body)
Freewheel F1
Stator shaft
Converter lockup clutch 13.
14.
15.
16.
17.
18.

0-5
DC 5-SPEED AUTOMATIC TRANSMISSION
RODIUS 2005.07
3650-01
Standard mode Lockup mode (open/sleeping)
4-LOW mode
3. PERFORMANCE CURVE AND GENERAL
CHARACTERISTICS

0-6
RODIUS 2005.07
3650-01
DC 5-SPEED AUTOMATIC TRANSMISSION
Based on DI Engine + A/T equipped vehicle specifications ▷
Gear ratio -
1st gear: 3.595
2nd gear: 2.185
3rd gear: 1.405
4th gear: 1.000
5th gear: 0.831 ·
·
·
·
·Rev. 1st gear: 3.167
Rev. 2nd gear: 1.926
Axle ratio: 3.31 ·
·
·
WINTER Mode: Standard Mode
Allowable shifting point ▷
▷
When abruptly releasing the accelerator pedal, the transmission remains at 4th gear othe
r
than 4 → 4 shift (when slowly releasing the accelerator pedal, the transmission is
shifted to 5th gear). -FAST OFF ▷Upshift
Downshift
Lockup (sleeping)
Unlock (open)
FAST OFF
Dynamic shift range -
-
-
-
-
-
When operating the accelerator pedal, the 4 → 3 shift is completed by kick-down
signal after completion of 4 → 4 shift.
<007e008f008c0095004700970099009600940097009b009300a0004700960097008c00990088009b00900095008e0047009b008f008c00470088008a008a008c0093008c00990088009b0096009900470097008c008b0088009300530047009b008f008c00
47005b004702e70047005a0047009a008f0090008d009b0047>is done in shaded
arae. -
-Dynamic shift range ▷

0-7
DC 5-SPEED AUTOMATIC TRANSMISSION
RODIUS 2005.07
3650-01
4. SPECIFICATIONS

0-8
RODIUS 2005.07
3650-01
DC 5-SPEED AUTOMATIC TRANSMISSION

0-9
DC 5-SPEED AUTOMATIC TRANSMISSION
RODIUS 2005.07
3650-01
1) Friction Disc
2) Tightening Torque

0-10
RODIUS 2005.07
3650-01
DC 5-SPEED AUTOMATIC TRANSMISSION
5. SPECIAL TOOLS AND EQUIPMENT
1) Special Tool
Name and Part Number Application
W 126 589 01 62 00
Handle Removal and installation of torque converter
Fixing automatic transmission
W 116 589 06 59 00
Assembly stand
Installation of sealing ring
W 140 589 12 15 00
Arbor
W 001 589 50 33 00
Puller
Removal and installation of
transmission housing ball housing

0-11
DC 5-SPEED AUTOMATIC TRANSMISSION
RODIUS 2005.07
3650-01
Name and Part Number Application
W 140 589 34 63 00
Fixing plate
W 140 589 06 34 00
Collet chuck
W 140 589 13 43 00
Piston puller
W 126 589 02 09 00
Socket Removal and installation of
collar nut for output shaftFixing automatic transmission
Removal and installation of transmission
housing ball bearing
Removal and installation of B1, B2, B3 piston