Removal and Installation

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

(+) terminal:

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

(-) terminal (without battery sensor):

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

(-) terminal (with battery sensor):

4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ 4.4lb-ft)
Remove the drive belt.
1. Loosen the through bolt (A).
2. Loosen the tension by turning the tension adjusting bolt (B).
  
  Fig 1: Identifying Drive Belt Bolt And Tension Adjusting Bolt
  Courtesy of KIA MOTORS AMERICA, INC.
3. Remove the drive belt (A).
  
  Fig 2: Identifying Drive Belt
  Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the A/C compressor switch connector (A), the alternator connector (B) and the cable from the alternator "B" terminal (C).

Fig 3: Identifying A/C Compressor Switch Connector, Alternator Connector And Alternator B Terminal
Courtesy of KIA MOTORS AMERICA, INC.
Remove the alternator (A).
Tightening torque:

19.6~26.5 Nm (2.0~2.7 kgf.m, 14.5~19.5 lb-ft)-12mm bolt

29.4~41.2 Nm (3.0~4.2 kgf.m, 21.7~30.4 lb-ft)-14mm bolt

Fig 4: Identifying Alternator
Courtesy of KIA MOTORS AMERICA, INC.
Installation is the reverse order of removal.
Adjust the alternator belt tension after installation.