TUCSON(LM) >2012 > G 2.4 DOHC > Suspension System > Rear Suspension System > Rear Assist Arm>Repair procedures  
Replacement
1.
Remove the rear wheel & tire.

Tightening torque :
88.3 ~ 107.9N.m(9.0 ~ 11.0Kgf.m, 65.1 ~ 79.6lb-ft)

Be careful not to damage to the hub bolts when removing the front wheel & tire.
2.
Remove the sprit pin and castle nut or bolt and then disconnect the rear assist arm(A) from the rear axle.

Tightening torque :
2WD
44.1 ~ 53.9N.m(4.5 ~ 5.5Kgf.m, 32.5 ~ 39.8lb-ft)
4WD
137.3 ~ 156.9N.m(14.0 ~ 16.0Kgf.m, 101.3 ~ 115.7lb-ft)

[2WD]

[4WD]

3.
Loosen the bolt & nut and then remove the rear assist arm(A) with the sub frame.

Tightening torque :
107.9 ~ 117.7N.m(11.0 ~ 12.0Kgf.m, 79.6 ~ 86.8lb-ft)

[2WD]

[4WD]

4.
Installation is the reverse of removal.
5.
Check the alignment.
(Refer to 'Tires/Wheels - alingment')
Inspection
1.
Check the bushing for wear and deterioration.
2.
Check the rear assist arm for deformation.
3.
Check ball joint for damage.
4.
Check for the all bolts and nuts.