Removal and installation

Disconnect the battery negative terminal first, then the positive terminal.
Tightening torque

(+) terminal:

7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)

(-) terminal:

4.0 ~ 6.0 N.m (0.4 ~ 0.6 kgf.m, 3.0 ~ 4.4 lb-ft)
Remove the drive belt (B) after loosening the belt tension by turning the bolt adjusting (A) counterclockwise.

Fig 1: Adjusting Bolt
Courtesy of HYUNDAI MOTOR CO.
Disconnect the alternator connector (A) and the cable (B) from alternator "B" terminal.
Tightening torque:

9.8 ~ 14.7 N.m (1.0 ~ 1.5 kgf.m, 7.2 ~ 10.8 lb-ft)

Fig 2: Alternator Connector And Cable
Courtesy of HYUNDAI MOTOR CO.
Pull out the through bolt and then remove the alternator (A).
Tightening torque

M10 bolt:

29.4 ~ 41.2 N.m (3.0 ~ 4.2 kgf.m, 21.7 ~ 30.4 Ib-ft)

M8 bolt:

21.6 ~ 32.4 N.m (2.2 ~ 3.3 kgf.m, 15.9 ~ 23.9 Ib-ft)

Fig 3: Alternator
Courtesy of HYUNDAI MOTOR CO.
Installation is the reverse order of removal.