Hyundai Tucson: Fuel Delivery System / Fuel Pump Repair procedures

Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Remove the rear seat.
(Refer to Body - “Seat”)
3.
Remove the fuel pump service cover (A).

4.
Disconnect the fuel pump connector (A) and the fuel tank pressure sensor connector (B).
5.
Disconnect the fuel feed tube quick connector (C) and the vapor tube quick-connector (D).

6.
Remove locking ring (A) by using the special service tool (B) [No.:09310-2S200].


Fuel Pump locking ring loosening torque: Min. 68.65 M.m (Min. 7 kgf.m, Min. 50.6 lb-ft)

7.
Remove the fuel pump from the fuel tank.

Installation
1.
Install in the reverse order of removal.
   
Be careful of fuel pump direction when installing (Refer to the groove in the fuel tank).
Fuel Tank Repair procedures
Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") 2. Remove the rear seat cushion. (Refer to Body - “Seat ...

Filler-Neck Assembly Repair procedures
Removal 1. Remove the rear-LH wheel, tire, and the inner wheel house. 2. Disconnect the fuel filler hose (A) and the ventilation hose (B). 3. Open the fuel filler door and unfasten the fil ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: ETC (Electronic Throttle Control) System Schematic Diagrams
Circuit Diagram (M/T) (A/T) ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Oil Pump Components and Components Location
Components 1. Reaction shaft support assembly2. Oil pump housing3. Driven gear4. Drive gear5. Oil seal6. Bushing-housing7. Reaction shaft8. Bushing-reaction shaft9. Sleeve10. Flange bolt Oil Pump Operation Flow 1. Inhale (Oil filter)2. Inhale (Valve body)3. Outlet4. 26/B operation pressur ...

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