Removal And Installation

Remove the air duct (B).
Disconnect the negative terminal (A) from the battery.
Tightening torque:

3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)

Fig 1: Disconnecting Negative Terminal From Battery
Courtesy of HYUNDAI MOTOR AMERICA
Disconnect the positive terminal (A) from the battery.
Tightening torque:

7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)
Remove the battery insulation pad (B).
Remove the battery mounting bracket (C) by loosening the mounting bolt and then remove the battery (D).
Tightening torque:

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

Fig 2: Disconnecting Positive Terminal From Battery
Courtesy of HYUNDAI MOTOR AMERICA
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "AIR CLEANER ")
Disconnect the front connector (A) and then remove the battery tray (B).
Tightening torque:

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

Fig 3: Disconnecting Front Connector
Courtesy of HYUNDAI MOTOR AMERICA
Installation is the reverse order of removal.
CAUTION: When installing the battery, fix the mounting bracket on the tray correctly.