Hyundai Santa Fe: Fuel Pressure Regulator. Repair procedures - Fuel Delivery System - Engine Control/Fuel SystemHyundai Santa Fe: Fuel Pressure Regulator. Repair procedures

Removal

1.
Remove the fuel pump.
(Refer to Fuel Delivery System - “Fuel Pump”)
2.
Release the fixing hooks, and then remove the regulator cup (A).

3.
Remove the fuel pressure regulator (A).


Installation

1.
Install in the reverse order of removal.

Fuel Sender. Repair procedures
Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - “Fuel Pump”) 2. Disconnect the fuel sender connector (A). 3. Release the fixing hooks, and then remove the fuel sender (A). Installation ...

Fuel Line. Repair procedures
Removal 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”) ...

See also:

Heated Oxygen Sensor (HO2S). Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between the HO2S terminals 4 and 5 [B1/S1]. 4. Measure resistance between the HO2S terminals 3 and 4 ...

Timing Chain. Repair procedures
Removal 1. Remove the cylinder head cover. 2. Turn the crankshaft pulley and align its groove with the timing mark of the timing chain cover to set the piston of No.1 cylinder to the top dead center on ...

Heated Oxygen Sensor (HO2S). Specifications
Specification HO2S [Bank 1/Sensor 1] Item Specification Heater Resistance (Ω) 2.5 ~ 4.0 [20°C(68°F)] HO2S [Bank 1/Sensor 2] A/F Ratio (λ) Output Voltage(V) RICH Approx. 0.9 LEAN Approx. 0.04 ...