Hyundai Elantra (CN7): Dual Clutch System / Clutch Engagement Fork and Engagement Bearing

Hyundai Elantra (CN7) 2021-2026 Service Manual / DCT(Dual Clutch Transmission) System / Dual Clutch System / Clutch Engagement Fork and Engagement Bearing

Components and components location

Components

1. Engagement bearing sleeve
2. Clutch engagement fork
3. Engagement bearing 1 (Odd)
4. Engagement bearing 2 (Even)

5. Dual clutch assembly
6. Snap ring
7. Spline hub
8. Retaining ring

Repair procedures

Removal

1.	Remove the dual clutch transmission from the vehicle. (Refer to DCT System - "DCT)

2.	Remove the dual clutch assembly. (Refer to Dual Clutch System - "Double Clutch Assembly")

3.	Remove the clutch engagement bearing 2 (A) and 1 (B).

4.	Remove the clutch engagement fork (A) and engagement bearing sleeve (B).

Installation

•

Apply coat of grease when installing the clutch fork.

Spec grease : CASMOLY 9508

Amount : 0.2g

Install the clutch engagement fork (A) and engagement bearing sleeve (B).

Tightening torque :

9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

•	Check dowel pins (A-2ea) when installing the fork assembly. Replace the dowel pin with new part if it is damaged or deformed.

•	Take caution of the direction of fork assembly shaft when installing.

Install the engagement bearing 1 (A).

•	Align the fork with the bearing plastic guide direction.

Install the engagement bearing 2 (A).

•	Take caution and make sure that the bearing plastic stopper (B) is settled in the sleeve (C).

•	Apply coat of spec grease on the 1st input shaft spline (A) after installing the bearing.

•

Apply proper amount of transmission oil on the 2nd input shaft spline (B).

(Be careful not to get oil on the spline when applying coat of oil.)

Spec grease : CASMOLY 9508

Amount : 0.15 - 0.25g

❮Dual Clutch Assembly

Components and components location Components1. Dual clutch assembly2. Snap ring3. Spline hub4. Retaining ring Repair procedures Removal1.Remove the dual clutch transmission from the vehicle.

Driveshaft and axle❯

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: Compressor oil

Repair procedures Oil Specification1.The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.2.Compressor (PAG) oil varies according to compressor model. Be sure to use oil specified for the model of compressor.

Hyundai Elantra (CN7) 2021-2026 Service Manual: Special service tools