Install a new level warning switch gasket to the level warning switch.

Apply fuel to the level warning switch gasket of the level warning switch.

Install the level warning switch to the fuel filter element and tighten it by hand.

• УКАЗАНИЕ:

• Install the level warning switch within the angle range shown in the illustration.

Install the fuel filter gasket and fuel filter case to the fuel filter element.

Tighten the 2 bolts.

• Момент затяжки:
• 3.4 N*m{ 35 kgf*cm, 30 in.*lbf}

• УКАЗАНИЕ:

• Install the level warning switch within the angle range shown in the illustration.

Attach the level warning switch connector clamp to the fuel filter cap.

Install the fuel filter with the 2 nuts.

• Момент затяжки:
• 18 N*m{ 184 kgf*cm, 13 ft.*lbf}

Connect the level warning switch connector.

Connect the 2 fuel hoses.

Using the hand pump mounted on the fuel filter cap, bleed the air from the fuel system. Continue pumping until the pump resistance increases.

Check that there are no fuel leaks anywhere in the fuel system after performing maintenance.

• УКАЗАНИЕ:

• When checking for fuel leaks, make sure that there is pressure in the fuel line.

Measure the resistance according to the value(s) in the table below.

• Standard Resistance:

• Tester Connection	Switch Condition	Specified Condition
  1 - 2	On	7.4 to 9.5 Ω
  1 - 2	Off	10 kΩ or higher

If the result is not as specified, replace the level warning switch.

Disconnect the 2 fuel hoses.

Disconnect the level warning switch connector.

Remove the 2 nuts and fuel filter.

Loosen the fuel filter drain plug and drain the fuel from the fuel filter.

Detach the level warning switch connector clamp from the fuel filter cap.

Remove the 2 bolts, fuel filter case and fuel filter gasket.

Clamp the fuel filter cap in a vise between aluminum plates.

• ПРИМЕЧАНИЕ:

• Be careful not to damage the fuel filter cap.

Using pliers, remove the level warning switch.

• ПРИМЕЧАНИЕ:

• Be careful not to damage the level warning switch.

Remove the warning switch gasket from the level warning switch.

Set the fuel sender gauge on the fuel sub-tank. Then slide the fuel sender gauge downward to install it.

Text in Illustration

*1	Fuel Sub-Tank
	Slide

Connect the fuel sender gauge connector.

Set the fuel sender gauge on the fuel gauge support. Then slide the fuel sender gauge upward to install it.

Text in Illustration

*1	Fuel Gauge Support
	Slide

• ПРИМЕЧАНИЕ:

• Make sure the part labeled A in the illustration is securely inserted into the hole of the fuel gauge support before sliding the fuel sender gauge upward.

Install the 2 lead wires with the 2 screws.

• Момент затяжки:
• 2.0 N*m{ 20 kgf*cm, 18 in.*lbf}

• ПРИМЕЧАНИЕ:

• Be sure to install the lead wires in the correct locations according to their color as shown in the illustration.

for Single Tank Type:

Install the fuel tank vent tube assembly (See page ).

for Double Tank Type:

Check that the float moves smoothly between F and E.

Measure the resistance according to the value(s) in the table below.

• Standard Resistance:

• Tester Connection	Condition	Specified Condition
  2 - 3	Float position is F (upper)	12 to 18 Ω
  	Float position is E (lower)	405 to 415 Ω

If the result is not as specified, replace the fuel sender gauge assembly.

Check that the float moves smoothly between F and E.

Measure the resistance according to the value(s) in the table below.

• Standard Resistance:

• Tester Connection	Condition	Specified Condition
  1 - 2	Float position is F (upper)	12 to 18 Ω
  	Float position is E (lower)	405 to 415 Ω

If the result is not as specified, replace the fuel sender gauge assembly.

for Single Tank Type:

Remove the fuel tank vent tube assembly (See page ).

for Double Tank Type:

Disconnect the fuel sender gauge connector.

Press down on the fuel sender gauge claw labeled A. Then slide the fuel sender gauge upward to remove it.

Text in Illustration

	Press down
	Slide

Remove the 2 screws.

Press down on the fuel sender gauge claw labeled A. Then slide the fuel sender gauge downward to remove it.

Text in Illustration

	Press down
	Slide

Install the fuel tank breather hose to the fuel sub tank.

Install the fuel tank to filler pipe hose to the fuel sub tank.

Install a new gasket and fuel tank vent tube with the 8 screws.

• Момент затяжки:
• 4.0 N*m{ 41 kgf*cm, 35 in.*lbf}

Attach the wire harness clamp.

Set the fuel sub tank on a transmission jack and lift up the transmission jack.

Connect the 2 fuel tank bands with the 4 bolts.

• Момент затяжки:
• 40 N*m{ 408 kgf*cm, 30 ft.*lbf}

Connect the fuel sender gauge connector.

Connect the fuel tank breather hose to the filler pipe.

Connect the fuel tank to filler pipe hose to the filler pipe.

Connect the fuel evaporation hose, fuel breather hose and 2 fuel hoses.

Install the No. 2 fuel tank protector with the 5 bolts.

• Момент затяжки:
• 20 N*m{ 204 kgf*cm, 15 ft.*lbf}

Using the hand pump mounted on the fuel filter cap, bleed the air from the fuel system. Continue pumping until the pump resistance increases.

Check that there are no fuel leaks anywhere in the fuel system after performing maintenance.

• УКАЗАНИЕ:

• When checking for fuel leaks, make sure that there is pressure in the fuel line.

Remove the 5 bolts and No. 2 fuel tank protector.

Disconnect the fuel evaporation hose, fuel breather hose and 2 fuel hoses.

Disconnect the fuel tank to filler pipe hose from the filler pipe.

Disconnect the fuel tank breather hose from the filler pipe.

Disconnect the fuel sender gauge connector.

Set a transmission jack underneath the fuel sub tank.

Remove the 4 bolts and disconnect the 2 fuel tank bands.

Remove the fuel sub tank.

Detach the wire harness clamp.

Remove the 8 screws and fuel tank vent tube.

• ПРИМЕЧАНИЕ:

• Be careful not to bend the arm of the fuel sender gauge.

Remove the gasket from the fuel tank vent tube.

Remove the fuel tank to filler pipe hose from the fuel sub tank.

Remove the fuel tank breather hose from the fuel sub tank.