Hyundai Sonata LF Quiz
DCT (Dual Clutch Transmission) System

Gear Actuator Assembly Repair Procedures

In this manual: DCT (Dual Clutch Transmission) System
General Information — 9Engine Mechanical System — 90Engine Electrical System — 58Emission Control System — 24Engine Control System/Fuel System — 114Drive Shaft and Axle — 15Suspension System — 35Steering — 19Restraints — 50Brake System — 54Body (Interior and Exterior) — 213Body Electrical System — 241Heating, Ventilation, and Air Conditioning — 56DCT (Dual Clutch Transmission) System — 52
4steps
~24min
2/5difficulty
0102030405011.89N·mlb·ft
Tightening torque found on this page
Done 0 of 4

Removal
  • When removing the gear actuator, place the shift control shaft lever in the neutral position.
  1. Remove the air cleaner assembly and air duct. (Refer to Engine Mechanical System - "Air Cleaner")
  2. Remove the battery and tray. (Refer to Engine Electrical System — "Battery")
  3. Disconnect the gear reducer motor connector (A) and the solenoid valve connector (B).
  4. Remove the reducer actuator from the transmission after loosening the bolts (A-2ea, B-3ea). Tightening torque: (A): 9.8 ~ 11.8 N·m (B): 19.6 ~ 26 N·m

Installation

  1. Install in the reverse order of removal.
    • Before installing the reducer actuator assembly, inspect the components listed below.
    1. Make sure the gear actuator is in the "neutral" state.
    2. Check the installed condition of the O-rings (A).
    3. Apply transmission fluid to the surfaces of the O-rings.
    4. Check the installed condition of the locating pins (A).
    • After replacing the transmission actuator assembly, perform the clutch touch point learning procedure using GDS.

Test yourself

A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.