Repair Procedures: Removal

WARNING: This page is about a different car, the 2017 Hyundai Santa Fe Sport. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch OFF and disconnect the negative (-) battery terminal.
Remove the cooling fan.
(Refer to Engine Mechanical System - "COOLING FAN ")
Disconnect the A/C compressor switch connector (A) the alternator connector (B), and the cable from alternator "B" terminal (C).
Alternator "B" Terminal Tightening Nut:

9.8 ~ 11.8 Nm (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Fig 1: Disconnecting A/C Compressor Switch Connector And Alternator Connector
Courtesy of HYUNDAI MOTOR AMERICA
Remove the drive belt (A) after turning the drive belt tensioner (B) counterclockwise.

Fig 2: Turning Drive Belt Tensioner Counterclockwise
Courtesy of HYUNDAI MOTOR AMERICA
Pull out the through bolt and then remove the alternator (A).
Tightening Torque:

49.0 ~ 63.7 N.m (5.0 ~ 6.5 kgf.m, 36.2 ~ 47.0 lb-ft)

Fig 3: Removing Alternator
Courtesy of HYUNDAI MOTOR AMERICA