350Z V6-3.5L (VQ35) (2003)
Fuel Gauge Sender: Service and Repair
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".
1. Check fuel level on level place. If gauge indicates more than the level shown in figure (full or almost full), drain fuel from fuel tank until gauge
indicates level shown in figure or below.
In case fuel pump does not operate, take following procedure.
a. Insert fuel tube 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.
c. Insert fuel tube into fuel tank through fuel filler hose to draw fuel from fuel tank.
As a guide, fuel level becomes the position shown in figure or below when approximately 10 liter (2-5/8 US gal, 2-1/4 Imp gal) of fuel are
drained from fuel tank.
2. Release the fuel pressure from the fuel lines. Refer to "FUEL PRESSURE RELEASE".
3. Open fuel filler lid.
4. Open the filler cap and release the pressure inside the fuel tank.
5. Remove woofer rear speaker or tray of rear floor box. Refer to "LUGGAGE FLOOR TRIM".