Kia Cadenza: Automatic Transaxle System / Specifications
Item
| Specifications
|
Transaxle type
| A6LF2
|
Engine model
| Gasoline 3.3 GDI
|
Torque converter type
| 3-element, 1-stage, 2-phase type
|
Torque converter size
| Φ260mm(10.2362 in)
|
Oil pump system
| Parachoid
|
Friction elements
| Clutch: 2EA
|
Brake: 3EA
|
OWC : 1EA
|
Planetary gear
| 3EA
|
Gear ration
| 1st
| 4.252
|
2nd
| 2.654
|
3rd
| 1.804
|
4th
| 1.386
|
5th
| 1.000
|
6th
| 0.772
|
Reverse
| 3.393
|
Final gear ratio
| 3.041
|
Fluid pressure balance piston
| 2EA
|
Accumulator
| 4EA
|
Solenoid valve
| 8EA (VFS:6EA, ON/OFF:2EA)
|
Shift lever position
| 4 Range (P,R,N,D)
|
Oil filter
| 1EA
|
VFS: Variable Force Solenoid
Sensors
Input Speed Sensor
▷ Type: Hall effect sensor
▷ Specifications
Operation condition (°C)°F
| ((-)40 ~ 150)) -40 ~ 302
|
Air gap(mm)in.
| (0.95 ~ 1.55) 0.950 ~ 1.55
|
Output voltage(V)
| High
| 1.18 ~ 1.68
|
Low
| 0.59 ~ 0.84
|
Output Speed Sensor
▷ Type: Hall effect sensor
▷ Specifications
Operation condition (°C)°F
| ((-)40 ~ 150)) -40 ~ 302
|
Air gap(mm)in.
| (1.45 ~ 1.9) 0.0571 ~ 0.0748
|
Output voltage (V)
| High
| 1.18 ~ 1.68
|
Low
| 0.59 ~ 0.84
|
Oil Temperature Sensor
▷ Type: Negative thermal coefficient type
▷ Specifications
Temp.(°C)°F
| Resistance (kΩ)
|
(-40)-40
| 48.1
|
(-20)-4.0
| 15.6
|
(0)32.0
| 5.88
|
(20)68.0
| 2.51
|
(40)104.0
| 1.11
|
(60)140.0
| 0.61
|
(80)176.0
| 0.32
|
(100)212.0
| 0.18
|
(120)248.0
| 0.100
|
(140)284.0
| 0.06
|
(165)329.0
| 0.03
|
Inhibitor Switch
▷ Type: Combination of output signals from 4 terminals
▷ Specifications
Power supply (V)
| 12
|
Output type
| Pin to Pin
|
Solenoid Valves
Direct control VFS[26/B, T/CON]
▷ Control type : Normal low type
Control Pressure kpa (kgf/cm², psi)
| 0 ~ 539.37 (0 ~ 5.5, 0 ~ 78.23)
|
Current value(mA)
| 0 ~ 850
|
Internal resistance(Ω)
| 5.1 ± 0.3
|
Direct control VFS[UD/B, OD/C, 35R/C]
▷ Control Type : Normal high type
Control Pressure kpa (kgf/cm², psi)
| 539.370 ~ 0 ( 5.5 ~ 0, 78.23 ~ 0)
|
Current value(mA)
| 0 ~ 850
|
Internal resistance(Ω)
| 5.1 ± 0.3
|
Line Pressure Control VFS
▷ Control type : Normal high type
Control Pressure kpa (kgf/cm², psi)
| 539.370 ~ 0 ( 5.5 ~ 0, 78.23 ~ 0)
|
Current value(mA)
| 0 ~ 850
|
Internal resistance(Ω)
| 5.1 ± 0.3
|
ON/OFF Solenoid Valve(SS-A, SS-B)
▷ Control type : Normal low type
Control pressure kpa (kgf/cm², psi)
| 490.33 (5.0, 71.12)
|
Internal resistance(Ω)
| 10 ~ 11
|
Solenoid Valve Operation Table
| SS-A
| SS-B
| UD/B-VFS
| OD/C-VFS
| 35R/C-VFS
| 26/B-VFS
|
N/H
| N/H
| N/H
| N/L
|
N, P
| ●
|
| ●
|
| ●
|
|
1
| Δ
|
|
| Δ
| ●
|
|
2
|
|
|
| ●
| ●
| ●
|
3
|
| ●
|
| ●
|
|
|
4
|
|
|
|
| ●
|
|
5
|
| ●
| ●
|
|
|
|
6
|
|
| ●
|
| ●
| ●
|
L
| ●
|
|
|
| ●
|
|
R
| ●
| ●
| ●
|
|
|
|
● : Connected status
Δ : Connected at vehicle speed above 8km/h
Tightening Torques
Item
| N.m
| Kgf.m
| lb-ft
|
TCM installation mounting bolt/nut
| 9.8 ~ 11.8
| 1.0 ~ 1.2
| 7.2 ~ 8.7
|
Shift cable bracket mounting bolt
| 14.7 ~ 21.6
| 1.5 ~ 2.2
| 10.9 ~ 15.9
|
Input shaft speed sensor mounting bolt
| 9.8 ~ 11.8
| 1.0 ~ 1.2
| 7.2 ~ 8.7
|
Output shaft speed sensor mounting bolt
| 9.8 ~ 11.8
| 1.0 ~ 1.2
| 7.2 ~ 8.7
|
Shift lever assembly bolt
| 8.8 ~ 13.7
| 0.9 ~ 1.4
| 9.4 ~ 10.8
|
Inhibitor switch mounting bolt
| 9.8 ~ 11.8
| 1.0 ~ 1.2
| 7.2 ~ 8.7
|
Valve body cover mounting bolt
| 13.7 ~ 15.7
| 1.4 ~ 1.6
| 10.1 ~ 11.6
|
Injection hole (eyebolt)
| 4.9 ~ 5.9
| 0.5 ~ 0.6
| 3.6 ~ 4.3
|
Oil drain plug
| 34.3 ~ 44.1
| 3.5 ~ 4.5
| 25.3 ~32.6
|
Torque converter mounting bolt
| 45.1 ~ 52.0
| 4.6 ~ 5.3
| 33.3 ~ 38.3
|
Starter mounting bolt
| 49.0 ~ 63.7
| 5.0 ~ 6.5
| 36.2 ~ 47.0
|
Automatic transaxle upper mounting bolt (TM=>Eng)
| 63.7 ~ 83.4
| 6.5 ~ 8.5
| 47.0 ~ 61.5
|
32.4 ~ 49.0
| 3.3 ~ 5.0
| 23.9 ~ 36.2
|
Automatic transaxle lower mounting bolt (Eng=>TM)
| 78.5 ~ 98.1
| 8.0 ~ 10.0
| 57.9 ~ 72.3
|
39.2 ~ 46.1
| 4.0 ~ 4.7
| 28.9 ~ 34.0
|
Automatic transaxle support bracket bolt
| 58.8 ~ 78.5
| 6.0 ~ 8.0
| 43.4 ~ 57.9
|
Automatic transaxle support bracket nut
| 78.5 ~ 98.1
| 8.0 ~ 10.0
| 57.9 ~ 72.3
|
Automatic transaxle mounting bracket bolt
| 88.3 ~ 107.9
| 9.0 ~ 11.0
| 65.1 ~ 79.6
|
Item
| Specified lubricant
| Quantity
|
Transaxle fluid
| ATF SP-Ⅳ
| 7.8L (2.06 U.S gal., 8.24 U.S.qt., 6.86 Imp.qt.)
|
Special Service Tools
Tool Name / NumberIllustrationDescriptionEngine support fixture (Beam)09200-3N000Used for holding engine assembly when removing / installing transaxle.Used with the supporte ...
Other information:
Replacement
1.
Remove the condenser, and then remove the bottom cap (B) with L wrench (A) from the condenser.
Tightening torque :
9.8~14.7N.m (1.0~1.5kgf.m, 7.2~10.8 lb-ft)
2.
Remove the desiccant (A) from condenser using a long nose plier. Check for crumbled desiccant and clogged b ...
During uphill or downhill driving,
Smart Cruise Control may not
detect a moving vehicle in your
lane, and cause your vehicle to
accelerate to the set speed. Also,
the vehicle speed will rapidly down
when the vehicle ahead is recognized
suddenly.
Select the appropriate set ...