Hyundai Tucson: Transfer Assembly- Inspection
Inspection
- Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
- Loosen the oil filler plug (A).
A Type
B Type
- Check the oil level.
WARNING
Oil level must be up to fill the hole, if not, add oil until it runs
over. 
- Install the oil filler plug with new gasket.
Tightening torque : 39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft)
- Install the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
Replacement
WARNING
Severe driving
conditions
- Driving in dusty, rough roads
- Drivng in mountains areas
- Driving for patrol car, taxi, commercial car or vehicle towing
- Driving over 170Km h
* Transfer oil should be replaced if the transfer assembly is fall into the water.
- Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
- Drain the transfer oil after loosening the drain plug (A).
A Type
B Type
- Install the drain plug with new gasket.
Tightening torque : 39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft)
- Refill the transfer specified oil after loosening the filler plug (A).
Specified oil: Hypoid gear oil, MS 517-15 GTC 75/85 (GL-5) Capacity : Filled up to lower filler plug thread level.
A Type : 0.5L +- 0.0225L(0.13 U.S gal, 0.52 U.S qt, 0.44 Imp qt) +- (0.01 U.S gal, 0.03 U.S qt, 0.02 Imp qt) B Type : 0.65 L (0.17 U.S.gal, 0.69 U.S.qt, 0.57 lmp,qt)
A Type
B Type
- Install the filler plug with new gasket.
Tightening torque : 39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft)
- Install the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
READ NEXT:
Transfer Assembly- Removal
Removal
A Type
Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
Remove the front driveshaft assembly. Right side
(Refer to Driveshaft and Axle - "Front Driveshaft")
Transfer Assembly- Installation
To install, reverse the removal procedures.
WARNING
Be careful not to damage the O-ring (A). If the O-ring is
damaged, replace with a new one.
Smear and cover splines (B) with molybdenum type high pressure
grease.
GREASE SPL-1 eq
Driveshaft side oil seal # 1 B Type
Remove the transfer assembly.
(Refer to 4 Wheel Drive (4WD) System - "Front Wheel Transfer Assembly")
Remove the dust cover (A).
Remove the oil seal #1 (A).
Install the oil seal #1 (A) with a new one by using t
SEE MORE:
Handling Wires and Harnesses
Secure wires and wire harnesses to the frame with their respective wire
ties at the designated
locations.
Remove clips carefully; don't damage their locks (A).
Slip pliers (A) under the clip base and through the hole at an ang
ETC (Electronic Throttle control) System
Description
The Electronic Throttle Control (ETC) System consists of a throttle body with
an integrated control motor and throttle
position sensor (TPS). Instead of the traditional throttle cable, an Accelerator
Position Sensor (APS) is used to
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
