Hyundai Elantra (CN7): Front Suspension System / Front Lower Arm

Hyundai Elantra (CN7) 2021-2025 Service Manual / Suspension System / Front Suspension System / Front Lower Arm

Repair procedures

Removal
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from the front hub.
Tightening torque :
107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft)
   
•
Be careful not to damage the hub bolts when removing the front wheel and tire (A).

3.
Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
4.
Loosen the lower arm nut (A) and then remove the lower arm ball joint by using SST(09568-1S100).
Tightening torque :
68.6 - 80.4 N.m (7.0 - 8.2 kgf.m, 50.6 - 59.3 lb-ft)

   
•
Do not reuse the lower arm ball joint nut (A).
5.
Remove the front lower arm (A) after loosening the mounting bolts.
Tightening torque :
Bolt (B) : 68.6 N.m + 180° (7 kgf.m + 180°, 50.6 Ib-ft + 180°)
Bolt (C) : 68.6 N.m + 270° (7 kgf.m + 270°, 50.6 Ib-ft + 270°)
   
•
Do not resuse the removed bolt and nut.

Inspection
1.
Check the bushing for wear and deterioration.
2.
Check the lower arm for bending or breakage.
3.
Check the ball joint dust cover for crack.
4.
Check the all bolts and nuts.
Installation
1.
To install, reverse the removal procedures.
2.
Check the alignment.
(Refer to Suspension System - "Alingment")

    Components and components location Components 1. Insulator cap2. Lock nut3. Insulator & sturt bearing4. Bumper rubber5. Dust cover6. Coil spring7.

    Repair procedures Removal1.Loosen the wheel nuts slightly.Raise the vehicle, and make sure it is securely supported.2.Remove the front wheel and tire (A) from the front hub.

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Special service tools

    S

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Heater & A/C Control Unit (DATC)

    Components and components location Components[This illustration shows the LHD type. RHD type is symmetrical.][Connector A] Pin No Function Pin No Function 1Battery9IGN22ILL+ (TAIL)10ISG Battery (+)3-11IGN14LIN BUS12HTD5-13-6-14-7-15-8RHEO (

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