RM3660EC _51 Engine / Hybrid System _080750 NR Series FUEL _0393849 FUEL PUMP A

NR Series FUEL FUEL PUMP DISASSEMBLY

CAUTION / NOTICE / HINT

NOTICE:

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Tube

Do not disconnect the tube shown in the illustration when disassembling the fuel suction tube with pump and gauge assembly. Doing so will cause reassembly of the fuel suction tube with pump and gauge assembly to be impossible as the tube is pressed into the fuel suction plate sub-assembly.

PROCEDURE

Hide Display 83320 1.REMOVE FUEL SENDER GAUGE ASSEMBLY

Click hereEngine / Hybrid System>NR Series (FUEL)>FUEL SENDER GAUGE ASSEMBLY>REMOVAL201906,202205,_51,_080750,_0393851,RM100000001I0EJ_01_0016,202205,202304,_51,_080750,_0393851,RM10000000231TA_01_0016,202304,999999,_51,_080750,_0393851,RM100000002BCBK_01_0016,

Hide Display 23220A 2.REMOVE FUEL PUMP WITH FILTER ASSEMBLY

Disconnect the fuel pump harness connector.

0.573,1.427 0.74,1.427 0.74,1.427 1.604,1.667 true 0.354,1.344 0.563,1.51 0.208,0.167 10 false *a

*a	Fuel Pump Filter Hose

Disengage the clamp and claw, and disconnect the fuel pump filter hose from the No. 1 fuel sub-tank.

2.719,0.573 2.969,0.24 2.969,0.24 3.115,0.24 true 3.188,0.156 3.396,0.323 0.208,0.167 10 false *a

Tube

Disengage the 2 claws and remove the fuel filter from the No. 1 fuel sub-tank.

NOTICE:: Do not do anything which may separate the tube from either the fuel suction plate sub-assembly or fuel filter, such as applying excessive force to the tube.; Click hereEngine / Hybrid System>NR Series (FUEL)>FUEL SYSTEM>PRECAUTION201906,202304,_51,_080750,_0393845,RM100000001I0DT,202304,999999,_51,_080750,_0393845,RM100000002BH2H,

2.146,0.802 2.75,0.385 2.75,0.385 2.896,0.385 true 3,0.302 3.313,0.5 0.313,0.198 10 false *a

*a	Protective Tape

Using a screwdriver with its tip wrapped with protective tape, disengage the 2 claws and remove the No. 1 fuel suction support from the fuel filter.

2.75,2.75 2.5,2.75 false 0.677,1.5 0.427,1.5 false 2.104,3.229 1.938,3.229 1.938,3.229 1.688,2.677 true 0.229,1.417 0.531,1.583 0.302,0.167 10 false *a 2.833,2.667 3.156,2.938 0.323,0.271 10 false *b 2.198,3.146 2.49,3.365 0.292,0.219 10 false *c

*a	Fuel Filter
*b	Suction Filter
*c	Protective Tape

Using a screwdriver with its tip wrapped with protective tape, disengage the 5 claws, and remove the fuel pump with filter assembly from the fuel filter.

NOTICE:: ·

Do not damage the fuel filter or suction filter.

·

Do not remove the suction filter from the fuel pump.

·

Do not do anything which may separate the tube from either the fuel suction plate sub-assembly or fuel filter, such as applying excessive force to the tube.

Click hereEngine / Hybrid System>NR Series (FUEL)>FUEL SYSTEM>PRECAUTION201906,202304,_51,_080750,_0393845,RM100000001I0DT,202304,999999,_51,_080750,_0393845,RM100000002BH2H,

Disconnect the fuel pump harness connector to remove the fuel pump harness from the fuel pump with filter assembly.

2.219,0.813 2.583,0.813 false 2.229,0.646 2.448,0.448 2.448,0.448 2.583,0.448 false 0.927,4.021 1.115,4.198 1.115,4.198 1.25,4.198 false 2.656,0.396 2.969,0.552 0.313,0.156 10 *1 2.656,0.76 2.969,0.917 0.313,0.156 10 *2 1.865,1.698 2.177,1.854 0.313,0.156 10 *a 1.927,2.271 2.24,2.427 0.313,0.156 10 *a 1.302,4.135 1.615,4.292 0.313,0.156 10 *1

*1	O-ring
*2	Fuel Pump Spacer
*a	5.0 mm (0.197 in.)

Remove the O-ring and fuel pump spacer from the fuel pump with filter assembly.

NOTICE:: Be careful not to damage the sealing surface.

HINT:: If the O-ring still remains in the fuel filter, remove it using a wire tip (1 mm (0.0394 in.) diameter) that is formed as shown in the illustration.