Hyundai Tucson: High Pressure Fuel Line- Installation
- Install in the reverse order of removal.
- Install the high pressure fuel pipe as follows.
(1) Completely pre-tighten the both side nuts (A) on high pressure tightening area of high pressure fuel pipe while keeping them vertically.
(2) Tighten the high pressure fuel pipe function block mounting bolt (B).
Tightening torque : 9.8- 11.8 N.m (1.0- 1.2 kgf.m, 7.2-8.7 lb.ft)
(3) Completely tighten the both side nuts (A) on high pressure tightening area of high pressure fuel pipe.
Tightening torque : 29.4 - 35.3 N.m (3.0 - 3.6 kgf.m, 21.7 - 26.0 lb-ft)
WARNING
- Do not reuse the high pressure fuel pipe.
- Be careful not to transform the shape of the high pressure fuel pipe.
- Torque wrench should not be tilt when you tighten the nut.
- Follow the order and the tightening torque when you assemble.
- Inspect fuel leakage after high pressure fuel pipe assembly.
Removal
WARNING
- Be careful not to damage the parts located under the vehicle (floor
under cover, canister, fuel tank)
when raisinOs the vehicle usingO the lift.
(Refer to General Information - "Lift and Support Points")
- Turn the ignition switch OFF and disconnect the battery (-) terminal.
- Lift the vehicle.
- Remove the rear-left wheel & tire and wheel house cover.
- Open the fuel filler cap (A) by turning it in the counterclockwise.
- Remove the LH rear wheel guard.
(Refer to Body (Interior and Exterior) - "Rear Wheel Guard")
- Separate the fuel filler hose (A).
- Separate the fuel ventilation hose (B) and then remove the fixing clip (D).
- Disconnect the levelling hose quick-connector (C).
- Remove the filler-neck assembly (A) after loosening the mounting nut (B).
Tightening Torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb.ft)
Installation
- Install in the reverse order of removal.
Removal
- Turn the ignition switch OFF and disconnect the battery (-) terminal.
- Disconnect the accelerator position snesor connector (A).
- Remove the upper mounting cap (B) and the loosen the mounting nut (C).
- Remove the lower mounting cap (D) and the loosen the mounting bolt (E).
Tightening Torque : 8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb.ft)
Installation
- Install in the reverse order of removal.
READ NEXT:
High Pressure Fuel Line- Removal
WARNING
In case of removing the high pressure fuel pump, high pressure fuel
pipe, delivery pipe, and injector,
there may be injury caused by leakage of the high pressure fuel. So don't do any
repair work right after
engine stops.
Relea
SEE MORE:
Engine mounting bracket
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
Install the jack to the edge of oil pan.
WARNING
Insert the rubber block between jack and oil pan.
Remove the eng
DCT (Dual Clutch Transmission) System (SBW)- Inspection
Inspection
WARNING
In principle, the transmission oil is maintenance-free, and no
exchange is required.
But it must be inspected and replenished every 4 years or 40,000 miles.
Uplift the vehicle with lift.
Remove the engine room under co
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual