2NZ-FE LUBRICATION  OIL PUMP  REMOVAL  


PROCEDURE

Hide 1.REMOVE FRONT WHEEL RH

Click hereSuspension>TIRE / WHEEL>TIRE AND WHEEL>REMOVAL

Hide 51441C 2.REMOVE ENGINE UNDER COVER RH

Click hereEngine / Hybrid System>2NZ-FE ENGINE MECHANICAL>ENGINE ASSEMBLY>REMOVAL

Hide 11212 3.REMOVE NO. 2 CYLINDER HEAD COVER

Click hereEngine / Hybrid System>2NZ-FE ENGINE MECHANICAL>ENGINE ASSEMBLY>REMOVAL

Hide 16100 4.REMOVE ENGINE WATER PUMP ASSEMBLY

Click hereEngine / Hybrid System>2NZ-FE COOLING>WATER PUMP>REMOVAL

Hide 12261 5.DISCONNECT VENTILATION HOSE

Click hereEngine / Hybrid System>2NZ-FE ENGINE MECHANICAL>CAMSHAFT>REMOVAL

Hide 12262 6.DISCONNECT NO. 2 VENTILATION HOSE

Click hereEngine / Hybrid System>2NZ-FE ENGINE MECHANICAL>CAMSHAFT>REMOVAL

Hide 11201 8.REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY

Click hereEngine / Hybrid System>2NZ-FE ENGINE MECHANICAL>ENGINE UNIT>DISASSEMBLY

Hide 11213 9.REMOVE CYLINDER HEAD COVER GASKET

Click hereEngine / Hybrid System>2NZ-FE ENGINE MECHANICAL>ENGINE UNIT>DISASSEMBLY

Hide 12305 10.REMOVE ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH

a.

Place a wooden block on a jack underneath the engine assembly.


b.

Jack up the engine lightly.


c.
C292590

Remove the reserve tank cap sub-assembly.


d.
C292591

Remove the 3 bolts and radiator reserve tank assembly.


e.
A192412

Remove the 5 bolts, nut and engine mounting insulator sub-assembly RH.


Hide 13407 11.REMOVE CRANKSHAFT DAMPER SUB-ASSEMBLY

Click hereEngine / Hybrid System>2NZ-FE ENGINE MECHANICAL>FRONT CRANKSHAFT OIL SEAL>REMOVAL

Hide 15100Q 12.REMOVE CRANKSHAFT POSITION SENSOR

Click hereEngine / Hybrid System>2NZ-FE ENGINE CONTROL>CRANKSHAFT POSITION SENSOR>REMOVAL

Hide 11101J 13.REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

Click hereEngine / Hybrid System>2NZ-FE ENGINE CONTROL>CAMSHAFT OIL CONTROL VALVE>REMOVAL

Hide 12315A 14.REMOVE ENGINE MOUNTING BRACKET RH

Click hereEngine / Hybrid System>2NZ-FE ENGINE MECHANICAL>ENGINE UNIT>DISASSEMBLY

Hide 15100 15.REMOVE OIL PUMP ASSEMBLY

a.
G100163

Using an 8 mm hexagon socket wrench, remove the taper screw plug.


b.
A116554C01
2.042,2.479 2.729,2.479 true 1.594,2.833 1.76,3.208 true 2.76,2.385 3.073,2.542 0.313,0.156 10 false *a 1.708,3.229 1.906,3.427 0.198,0.198 10 true *a 0.427,0.219 0.74,0.417 0.313,0.198 10 false *b
*a Wire Harness Bracket
*b Nut


Remove the 15 bolts, nut and 2 wire harness brackets.


c.
A116555C03
3.042,0.927 2.656,1.51 false 3.01,0.771 3.333,1.01 0.323,0.24 10 false *a
*a Protective Tape


Remove the oil pump assembly by prying between the oil pump assembly and cylinder head sub-assembly or cylinder block sub-assembly with a screwdriver as shown in the illustration.

NOTICE:

Be careful not to damage the contact surfaces of the cylinder head sub-assembly, cylinder block sub-assembly and oil pump assembly.


HINT:

Tape the screwdriver tip before use.



d.
A116556

Remove the 2 O-rings from the cylinder block sub-assembly and oil pan sub-assembly.


Hide 15100C 16.REMOVE OIL PUMP SEAL

a.
A166952C02
0.438,1.167 0.281,0.531 0.281,0.531 1.302,0.385 false 1.5,0.802 2.031,0.25 true 2.031,0.115 2.333,0.396 0.302,0.281 10 false *a 0.115,0.385 0.385,0.604 0.271,0.219 10 false *b
*a Protective Tape
*b Wooden Block


Using a screwdriver with its tip wrapped with protective tape, remove the oil pump seal.