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1.Remove the Second seat assembly (Refer to GROUP 52A - Second seat assembly  ).
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2.Remove the floor inspection lid (LH).
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3.Disconnect the fuel tank pump and gauge assembly connector.
4.Release the fuel pressure in the fuel line (Refer to GROUP 13D - On-vehicle
Service, Reduce Pressurized Fuel Lines ).
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5.Insert a flat-tip screwdriver (6 mm wide and 1 mm thick) into the retainer of the fuel
main pipe connector and fuel return pipe connector.
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6.
| caution |
When pushing up the retainer of the fuel main pipe connector
and fuel return pipe connector, pay attention to avoid damage to the retainer.
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Turn the flat-tip screwdriver inserted into the retainer by 90 degrees to push up the
retainer and unlock the fuel main pipe connector and fuel return pipe connector.
7.Disconnect the fuel main pipe and fuel return pipe from the fuel tank pump and gauge
assembly.
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8.Remove the mounting nuts of fuel tank pump and gauge assembly.
9.Remove the fuel tank bracket and connector housing assembly and the fuel pump bracket
plate.
10.
| caution |
Pay attention not to damage the fuel gauge unit and float of
the fuel tank pump and gauge assembly when removing the fuel tank pump and gauge assembly from
the fuel tank.
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Remove the fuel tank pump and gauge assembly from service hole <2WD>.
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11.
| caution |
Pay attention not to damage the fuel gauge unit and float of
the fuel tank pump and gauge assembly when removing the fuel tank pump and gauge assembly from
the fuel tank.
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While removing the fuel tank pump and gauge assembly from service hole, disconnect the
fuel tank suction hose, and remove the fuel tank pump and gauge assembly from service hole completely <4WD>.
12.Replace the fuel tank pump and gauge assembly gasket with a new one.
13.
| caution |
- Pay attention not to damage the fuel gauge
unit and the float of the fuel tank pump and gauge assembly when installing it to the fuel tank.
- When installing the fuel tank pump and gauge assembly to the fuel tank, check that
the fuel gauge unit moving area moves smoothly.
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Install the fuel tank pump and gauge assembly to the fuel tank through the service hole <2WD>.
14.
| caution |
- When installing the
fuel tank pump and gauge assembly into the fuel tank from the service hole, be careful not to
damage the gauge unit and the float. In addition, be careful that the float does not catch the fuel
tank suction hose in the fuel tank.
- When installing the fuel tank pump and gauge assembly to the fuel tank, check that
the fuel gauge unit moving area moves smoothly.
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While inserting the fuel tank pump and gauge assembly from the service hole to fuel tank,
connect the fuel tank suction hose and install the fuel tank pump and gauge assembly in the
fuel tank <4WD>.
15.Install the fuel pump bracket plate and the fuel tank bracket and connector housing
assembly.
16.Tighten the fuel tank pump and gauge assembly mounting nuts to the specified torque.
Tightening torque: 2.5 ± 0.4 N·m
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17.Pull up the retainer of fuel main pipe and fuel return pipe to unlock before installing.
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18.
| caution |
- When pushing in the
retainer of the fuel main pipe connector and fuel return pipe connector, pay attention to avoid
damage to the retainer.
- After the installation of the fuel main pipe connector and fuel return pipe connector,
slightly pull the fuel main pipe and fuel return pipe to check that it is connected securely.
At this time, also check that there is approximately 1 mm play.
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Install the fuel main pipe and fuel return pipe to the fuel tank pump and gauge assembly
securely and push in the retainer of the fuel main pipe connector and fuel return pipe connector
to lock the fuel main pipe and fuel return pipe and fuel tank pump and gauge assembly.
19.Connect the fuel tank pump and gauge assembly connector.
20.Install the floor inspection lid (LH).
21.Install the Second seat assembly (Refer to GROUP 52A - Second seat assembly ).
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