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Automatic Transaxle System (A6LF2) - General Information - 2.0L: Specifications Kia Optima III

Specifications

ItemSpecifications
Transmission typeA6LF2
Engine modelGasoline 2.0 T-GDI
Torque converter type3-element, 1-stage, 2-phase type
Torque converter sizeØ236 mm (9.2913 in.)
Oil pump systemParachoid
Friction elementsClutch: 2EA
Brake: 3 EA
OWC : 1 EA
Planetary gear3 EA
Gear ratio1st4.651
2nd2.831
3rd1.842
4th1.386
5th1.000
6th0.772
Reverse3.393
Final gear ratio2.885
Fluid pressure balance piston2EA
Accumulator4 EA
Solenoid valve8 EA (VFS:6EA, ON/OFF:2EA)
Shift lever position4 Range (P, R, N, D)
Oil filter1 EA
VFS: Variable Force Solenoid

ITEM SPECIFICATION CHART

Tightening Torques

ItemN.mKgf.mLb-ft
TCM installation mounting bolt9.8~11.81.0~1.27.2~8.7
Shift cable bracket mounting bolt14.7~21.61.5~2.210.8~15.9
Input shaft speed sensor mounting bolt9.8~11.81.0~1.27.2~8.7
Output shaft speed sensor mounting bolt9.8~11.81.0~1.27.2~8.7
Shift lever assembly bolt9.8~14.71.0~1.57.2~10.8
Inhibitor switch mounting bolt9.8~11.81.0~1.27.2~8.7
Valve body cover mounting bolt13.8~14.71.3~1.59.4~10.8
Eyebolt34.3~44.13.5~4.525.3~32.6
Oil drain plug34.3~44.13.5~4.525.3~32.6
Oil level plug34.3~44.13.5~4.525.3~32.6
Torque converter mounting bolt45.1~52.04.6~5.333.3~38.3
Starter motor mounting bolts42.2~53.94.3~5.531.1~39.8
Automatic transaxle upper mounting bolt (TM=>Eng)42.2~53.94.3~5.531.1~39.8
Automatic transaxle lower mounting bolt (Eng=>TM)42.2~48.14.3~4.931.1~35.4
42.2~53.94.3~5.531.1~39..8
Automatic transaxle support bracket bolt88.3~107.99.0~11.065.1~79.6

TIGHTENING TORQUES SPECIFICATION CHART