Lexus ES: Fuel Main Valve
Components
COMPONENTS
ILLUSTRATION
| *1 | FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY | *2 | FUEL MAIN VALVE ASSEMBLY |
| *3 | FUEL PRESSURE REGULATOR HOLDER | *4 | O-RING |
| ● | Non-reusable part | - | - |
Installation
INSTALLATION
PROCEDURE
1. INSTALL FUEL MAIN VALVE ASSEMBLY
(a) Apply gasoline to a new O-ring. Then install the O-ring to the fuel main valve assembly.
NOTICE:
Make sure that there is no clearance between the fuel main valve assembly and mesh.
| *1 | Fuel Main Valve Assembly |
| *a | Mesh |
| *b | Mini-clip |
| *c | No Clearance |
(b) Install the fuel main valve assembly to the fuel suction tube with pump and gauge assembly.
NOTICE:
Make sure that the O-ring is not cut or pinched during installation.
2. INSTALL FUEL PRESSURE REGULATOR HOLDER
(a) Engage the 2 claws to install the fuel pressure regulator holder to the fuel suction tube with pump and gauge assembly.
3. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
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READ NEXT:
Fuel Pressure Sensor
ComponentsCOMPONENTS ILLUSTRATION *1 NO. 2 FUEL PRESSURE SENSOR *2 NO. 2 FUEL PRESSURE SENSOR HOLDER *3 O-RING - - Tightening torque for "Major areas involving basic vehicl
Components
COMPONENTS ILLUSTRATION *1 FUEL PRESSURE SENSOR *2 NO. 1 FUEL PRESSURE SENSOR HOLDER Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stop
SEE MORE:
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK AUXILIARY BATTERY (a) Check that the auxiliary battery cables are connected to the correct terminals. If they are not, connect them properly. (b) Check the auxiliary battery for damage and deformation. If severe damage, deformation or leakage is found, replac
