Hyundai Tucson: IMT System Actuator- Replacement
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Intelligent Manual Transaxle (IMT) System / IMT System Actuator / IMT System Actuator- Replacement
iMT system actuator fluid - when fluid suction tool is available
- Remove the air cleaner assembly and the air duct.
(Refer to Engine Mechanical System - "Air Cleaner")
- Remove the reservoir cap (A) and drain the imt system actuator fluid (B).

- Fill a new IMT system actuator fluid up to the MAX mark.
Recommended :
- DOT-LV4 (Recommended), DOT-4 or DOT-3
- Recommended fluid : SAE J1704 DOT-4 LV, IS04925 CLASS-6
- Useable fluid : FMVSS116 DOT-4, FMVSS116 DOT-3
- Perform the IMT filling check by using the diagnostic tool.
Refer to IMT(intelligent Manual Transaxle) Control System - "IMT System Learning Procedures")
iMT system actuator fluid - when fluid suction tool is unavailable
- Remove the air cleaner assembly and the air duct.
- Remove the IMT system actuator assembly with combined the clutch tube.
(Refer to Intelligent Manual Transaxle (IMT) Control System - "IMT System Actuator")
- Remove the reservoir cap (A) and invert the IMT system actuator assembly.

WARNING
Do not remove the pin (A) from the clutch actuator assembly

- Keep the actuator (A) inverting until stopping brake fluid flowing out.

- Install the IMT system actuator assembly.
(Refer to Intelligent Manual Transaxle (IMT) Control System - "IMT System Actuator")
- Fill a new IMT system actuator fluid up to the MAX mark.
Recommended :
- DOT-LV4 (Recommended), DOT-4 or DOT-3
- Recommended fluid : SAE J1704 DOT-4 LV, IS04925 CLASS-6
- Useable fluid : FMVSS116 DOT-4, FMVSS116 DOT-3
- Perform the IMT filling check by using the diagnostic tool.
(Refer to Intelligent Manual Transaxle (IMT) Control System - "IMT System Learning Procedures")
READ NEXT:
IMT System Actuator- Inspection
IMT system clutch tube and line
Remove the air cleaner assembly and the air duct.
(Refer to Engine Mechanical System - "Air Cleaner")
Check conditions (disassembled, damaged) of the clutch tube (A) and
check leakages of the co
IMT System Actuator- Removal
In case of transaxle separated from the vehicle
Remove the Intelligent Manual Transaxle (IMT).
(Refer to Intelligent Manual Transaxle (IMT) System (M6CF3-le) - "Intelligent
Manual Transaxle
(IMT)")
Pull the clip (A).
IMT System Actuator- Installation
Installation
Install the IMT system actuator (A) and then tightening the bolts.
Tightening torque:
19.6 - 26.5 N.m (2.0 - 2.7 kgf.m. 14.5 - 19.5 lb-ft)
Lightly install the concentric slave cylinder (B) on the input shaft
(A).
SEE MORE:
When Ignition Key Is Turned ON (engine OFF), The ABS Warning Lamp Does Not
Light Up.
Detecting condition
When current flows in the HECU the ABS warning lamp turns from ON
to OFF as the initial check. Therefore if the lamp does not light up. the
cause may be an open in the lamp power supply circuit, a blown bulb, an
open in the bo
When Using the CVVD fixture
When installing the CVVD assembly mounting bolts (M6), tighten sequence
shown.
Tightening torque :
1ST
4.9 - 6.9 N.m (0.5 - 0.7 kgf.m, 3.6 - 5.1 lb-ft)
2nd
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
Remove the CVVD fixture
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