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:
Cowl Top Cover
Component Location
Cowl Top Cover
Replacement
Remove the cap and the nuts, and then remove the wiper arm (A).
Tightening torque :
22.6 - 26.5 N.m (2.3 - 2.7 kgf.m, 16.6 - 19.5 lb-ft)
Disconnect the washer nozzle (A).
Trailer towing equipment
Hitches
Information
The mounting hole for hitches are located
on both sides of the underbody behind the
rear tires.
It's important to have the correct hitch
equipment. Crosswinds, large trucks
going by, and rough roads are a few
reasons why
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual