Hyundai Elantra: Disassembly - Front Strut Assembly. Repair 
procedures - Front Suspension System - Suspension System - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra: Disassembly

1.
Using the special tool (09546-26000), compress the coil spring (A).

Tightening torque:
58.8 ~ 68.6N.m(6.0 ~ 7.0kgf.m, 43.4 ~ 50.6lb-ft)

2.
Remove the self-locking nut (C) from the strut assembly (B).
3.
Remove the insulator, spring seat, coil spring and dust cover from the strut assembly.
4.
Reassembly is the reverse of the disassembly.