ENGINE CONTROLS 1F–305
DAEWOO M-150 BL2
D12F504A
3. Remove the fuel pump assembly from the tank.
D Install the fuel pump lock ring remover/installer DW
140– 010A.
D Turn the fuel tank lock ring counterclockwise (1).
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D Remove the fuel pump assembly (2).
D Remove the fuel pump gasket (3).
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Installation Procedure
1. Install in the reverse order of removal.
2. Perform an operational check of the fuel pump.
D Perform an operational check of the ignition switch
ON the 2 seconds fuel pump operation.
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FUEL PRESSURE REGULATOR
Removal Procedure
Caution: The fuel system is under pressure. To
avoid fuel spillage and the risk of personal injury or
fire, it is necessary to relieve the fuel system pres-
sure before disconnecting the fuel lines.
1. Relieve the fuel system pressure after remove the
fuel pump assembly. Refer to “Fuel Pump” in this
section.