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2017
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LS 460 Base, RWD
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Fuel Delivery
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Fuel System - Service Information
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Fuel Pressure Regulator
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Disassembly [09/2015 - ]
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Procedure
Disassembly [09/2015 - ]: Procedure
REMOVE FUEL SENDER GAUGE ASSEMBLY
Disconnect the fuel sender gauge connector from the fuel suction plate.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Press down on the sender gauge claw labeled A. Then slide the sender gauge upward.
NOTE:
Do not touch the resistance plate or contacts of the fuel sender gauge assembly.
REMOVE FUEL SUCTION PLATE SUB-ASSEMBLY
Disconnect the fuel pump connector from the fuel suction plate.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Using needle nose pliers, remove the E-ring.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Remove the fuel suction plate and spring from the sub-tank.
REMOVE FUEL FILTER
Disengage the 2 claws and remove the filter from the sub-tank.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE JET PUMP
Using a screwdriver with the tip taped, remove the jet pump from the sub-tank.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Remove the O-ring from the jet pump.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL PRESSURE REGULATOR ASSEMBLY
Detach the 2 claws of the fuel filter and remove the cap.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Remove the fuel pressure regulator from the fuel filter.
Remove the 2 O-rings from the pressure regulator.