DCT (Dual Clutch Transmission) System

Dual Clutch Unit Repair Procedures

11steps
~76min
4/5difficulty
2special tools
Done 0 of 11

Removal

  1. Remove the dual clutch transmission from the vehicle. (Refer to Dual Clutch System - "Repair Procedures")
  2. Remove the retainer (A), then remove the spline hub (B).
  3. Remove the snap ring (A).
  4. Remove the dual clutch assembly (A) using the Special Service Tool [SST No.: 09430-C1180].

Installation

  • Check the condition of the applied grease on the input shaft spline (A) before installing the dual clutch assembly. If there is no grease on the input shaft spline, apply grease to each end of the spline up to 10 mm.
  • If too much grease is applied, the grease may be splattered by centrifugal force and contaminate the clutch disc. This may cause a loss of friction force.
Specified grease: Extreme pressure grease for automobiles. Quantity: 0.15 ~ 0.25 g
  1. Install the SST (No.: 09430-2A240) on the support bearing in the dual clutch assembly (A).
  2. Install the SST (No.: 09430-2A240) from the clutch housing side.
  3. Install the dual clutch assembly (A) using the SST (No.: 09430-2A240).
  4. Install the snap ring (A).
  5. Install the spline hub (B) and snap ring (A).
  6. Perform the procedures to reset the wear compensation after installing a new dual clutch assembly. (Refer to Clutch Actuator - "Adjustment")
  7. Perform the clutch touch point learning procedure using GDS after replacing the dual clutch assembly.

Test yourself

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