PRODEMAND 2006 Murano Fuel Level Sensor Unit Instruction Manual
- June 12, 2024
- PRODEMAND
Table of Contents
4/6/22, 6:44 PM
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YMMS: 2006 Nissan Murano SE
Apr 6, 2022
Engine: 3.5L Eng
License: VIN:
Odometer:
2006 Murano Fuel Level Sensor Unit
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY > REMOVAL
**AND INSTALLATION
Tip: Fuel Pump Removal
Fig 1: Removing/Installing Fuel Level Sensor Unit, Fuel Filter And Fuel Pump
Assembly
FUEL
LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY > REMOVAL AND
INSTALLATION > REMOVAL
WARNING:** Read “General Precautions” before working on the fuel system.
Refer to “GENERAL PRECAUTIONS “.
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Check fuel level on fuel gauge. If fuel gauge indicates more than the level as shown in the figure (full or almost full), drain fuel from fuel tank until fuel gauge indicates level as shown in the figure or below.
NOTE: Because fuel will be spilled when removing fuel level sensor unit for the top of fuel is above the fuel level sensor unit installation surface. -
As a guide, fuel level becomes the position as shown in the figure or below when approximately 20 –> (5-1/4 US gal, 4-3/8 Imp gal) of fuel are drained from fuel tank.
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In a case that fuel pump does not operate, perform the following procedure.
Fig 1: Checking Fuel Level On Fuel Gauge
a. Insert hose of less than 25 mm (0.98 in) in diameter into fuel
filler tube through fuel filler opening to draw fuel from fuel filler tube.
b. Disconnect fuel filler hose from fuel filler tube. Refer to “FUEL TANK “.
c. Insert hose into fuel tank through fuel filler hose to draw fuel from fuel tank.
2. Release the fuel pressure from the fuel lines. Refer to “FUEL PRESSURE RELEASE “. -
Open fuel filler lid.
-
Open fuel filler cap and release the pressure inside fuel tank.
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Remove rear seat cushion trim and pad bolts, then lift up rear seat cushion. Refer to “REAR SEAT “.
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Remove inspection hole cover for main and sub fuel level sensor unit by turning clips counterclockwise by 90 degrees and by mating both cover hole and clip shape.
Fig 2: Turning Clips
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Disconnect harness connector and quick connectors for EVAP hose and fuel feed tube
Disconnect quick connector as follows:
- Hold the sides of quick connector, push in tabs and pull out fuel feed tube.
- If quick connector sticks to tube of fuel level sensor unit, push and pull quick connector several times until it start to move. Then disconnect quick connector by pulling.
CAUTION:
- Quick connector can be disconnected when the tabs are completely depressed. Do not twist it more than necessary.
- Do not use any tools to disconnected quick connector.
- Keep resin tube away from heat. Be especially careful when welding near the resin tube.
- Prevent acid liquid such as battery electrolyte, etc. from getting on resin tube.
- Do not bend or twist resin tube during installation and disconnection.
- Do not remove the remaining retainer on hard tube (or the equivalent) except when resin tube or retainer is replaced.
- When resin tube or hard tube (or the equivalent) is replaced, also replace retainer with new one.
- Replace same color retainer as before replacing. Retainer color: Green
- To keep the connecting portion clean and to avoid damage and foreign materials, cover them completely with plastic bags or something similar.
- Remove retainer for main and sub fuel level sensor unit with fuel tank lock ring wrench [SST] by turning counterclockwise.
- Remove main fuel level sensor unit, fuel filter and fuel pump assembly, and sub fuel level sensor unit.
1. Raise main fuel level sensor unit, fuel filter and fuel pump assembly, and disconnect fuel hose connector (push in tabs and pull out) and sub fuel level sensor unit harness connector.
2. Raise and release sub fuel level sensor unit to remove.
