Hyundai Tucson: Battery Module Inlet B Duct
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Electrical System / 48V Battery System / Battery Module Inlet B Duct
- Remove the 48V battery assembly.
(Refer to 48V Battery System - "Repair procedures")
- Remove the battery pack assembly inlet duct B (A) after loosening the mounting bolts.

- Install in the reverse order of removal.
Specifications

Removal
- Turn ignition switch OFF and disconnect the battery (-) terminal.
- Remove the 48V battery assembly.
(Refer to 48V Battery System - "Repair procedures")
- Remove the battery cover (A) after loosening the mounting bolts.
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

- Remove the terminal capacitor (A) after loosening the mounting bolts.
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

- Remove the mounting nuts and remove the battery module (-) busbar (A).
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

- Remove the mounting nuts and remove the battery module (+) busbar (A).
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

- Remove the BMS wiring harness terminal after loosening the mounting bolts (A).
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

- Remove the 48V battery case assembly after loosening the mounting bolts (A).
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

- Disconnect the BMS & LDC connectors (A).

- Remove the BMS & LDC assembly.

Installation
- Install in the reverse order of removal.
READ NEXT:
Engine Room Under Cover
Removal
Turn the ignition switch OFF and disconnect the battery (-) terminal.
Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
Disconnect the ground cable (A).
Tightening to
Engine Mechanical System
Components
Pulley
Stator assembly
Rotor assembly
Brush holder assembly
Front bracket assembly
Rear bracket assembly
Inverter assembly
Removal
Turn the ignition switch OFF and disconnect the battery (-) terminal.
Disconnec
SEE MORE:
Smart Key Code Saving
Smart
Connect the DLC cable of diagnostic tool to the data link connector (16
pins) in driver side crash pad lower panel, turn the
power on diagnostic tool.
Select the 'S/W Management' and 'Car model'.
Select the
Propeller Shaft Assembly
Components
Front propeller shaft
Center bearing bracket
Rear propeller shaft
Removal
WARNING
When lifting a vehicle using a lift, be careful not to damage the
lower parts of the vehicle (floor under
cover, fuel filter, fuel tank,
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual