OIL PUMP > REMOVAL

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HINT:

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1. Install the engine onto an engine stand with the bolts.
   

1. Remove the 2 bolts and 2 engine hangers.
   

1. Disconnect the throttle body connector and the 2 water by-pass hoses.
   

2. Remove the 2 bolts, 2 nuts and throttle body assembly.
   

3. Remove the gasket from the intake manifold.
   

1. Remove the engine oil level dipstick.
   

2. Remove the 2 bolts, clamp and engine oil level dipstick guide.
   

3. Remove the O-ring from the engine oil level dipstick guide.
   

1. Disconnect the 2 wire harness clamps.
   

2. Remove the bolt and wire harness support.
   

3. Remove the 4 bolts, EGR pipe assembly and 2 gaskets.
   

1. Disconnect the connector, wire harness clamp and 4 water hoses.
   

2. Remove the 4 nuts and bolt.
   

   Text in Illustration 

   *1	Stud Bolt and Nut

3. Using an E8 "TORX" wrench, remove the 4 stud bolts and EGR valve with cooler assembly.
   

4. Remove the gasket.
   

5. Remove the 2 nuts, EGR valve assembly and gasket.
   

1. Disconnect the connector, wire harness clamp and 4 water hoses.
   

2. Remove the 4 nuts and bolt.
   

   Text in Illustration 

   *1	Stud Bolt and Nut

3. Using an E8 "TORX" wrench, remove the 4 stud bolts and EGR valve with cooler assembly.
   

4. Remove the gasket.
   

5. Remove the 2 nuts, EGR cooler sub-assembly and gasket.
   

1. Disconnect the 3 connectors and 2 wire harness clamps.
   

2. Remove the engine oil level dipstick guide sub-assembly.
   

3. Disconnect the wire harness clamp, and then remove the 2 bolts and engine oil level dipstick guide sub-assembly.
   

4. Remove the O-ring from the engine oil level dipstick guide sub-assembly.
   

5. Disconnect the fuel vapor feed hose and ventilation hose.
   

6. Remove the 2 bolts, 2 nuts and intake manifold.
   

7. Remove the No. 1 intake manifold to head gasket.
   

1. Remove the bolt and fuel vapor feed pipe.
   

1. Remove the bolt.
   

2. Remove the 2 bolts and the fuel delivery pipe sub-assembly.
   

   NOTICE:

   Be careful not to drop the fuel injectors when removing the fuel delivery pipe.

1. Remove the 2 delivery pipe spacers from the cylinder head.
   

1. Pull the 4 fuel injector assemblies out of the fuel delivery pipe sub-assembly.
   

2. Remove the O-ring from each fuel injector assembly.
   

3. For reinstallation, attach a tag or label to each injector shaft.
   

   NOTICE:

   Prevent entry of foreign objects by covering the fuel injectors with plastic bags.

4. Remove the 4 injector vibration insulators.
   

1. Disconnect the No. 2 radiator hose and No. 3 water by-pass hose.
   

   Text in Illustration 

   *1	No. 2 Radiator Hose
   *2	No. 3 Water By-pass Hose

   NOTICE:

   1. Do not apply force to the water inlet with thermostat sub-assembly when disconnecting the No. 3 water by-pass hose.
      
   2. Do not damage the water inlet with thermostat sub-assembly.
      

   HINT:

   When disconnecting the No. 3 water by-pass hose, pinch the hose clamp, rotate the hose and pull it straight off the pipe.

2. Remove the 2 nuts, bolt and water inlet with thermostat sub-assembly.
   

3. Remove the gasket from the water inlet with thermostat sub-assembly.
   

1. Disconnect the 4 ignition coil connectors.
   

2. Remove the 4 bolts and 4 ignition coils.
   

   NOTICE:

   When removing each ignition coil, do not damage the plug cap on the engine head cover opening or the upper edge of the spark plug tube.

1. Remove the 13 bolts, seal washer and cylinder head cover.
   

   NOTICE:

   As gasket may stick to the cylinder head cover, be careful not to drop any of the gaskets into the engine when removing the cylinder head cover.

2. Remove the 2 gaskets from the camshaft bearing cap.
   

1. Remove the cylinder head cover gasket.
   

1. Pry up the 4 claws of the ventilation baffle plate.
   

   NOTICE:

   Do not deform the claws of the baffle plate more than necessary.

2. Remove the 4 gaskets from the cylinder head cover.
   

   HINT:

   Prevent the plug tube gaskets from being deformed as much as possible. The removed gaskets will be used when installing new gaskets.

   NOTICE:

   Be careful not to damage the cylinder head cover.

1. Turn the crankshaft pulley until its notch and timing mark "0" of the timing chain cover are aligned.
   

   Text in Illustration 

   *1	Timing Mark
   *2	Timing Notch
   *3	Timing Mark (Rectangle)
   *4	Mark (Circle)

   HINT:

   There are 3 marks on the camshaft timing sprocket. Make sure that the timing mark (rectangle) is at the top.

2. Check that the timing marks on both the camshaft timing sprocket and the camshaft timing gear are facing upward as shown in the illustration.
   If not, turn the crankshaft 1 complete revolution (360°) and align the marks as above.
   

1. Using SST, hold the pulley in place and loosen the pulley bolt.
   

   Text in Illustration 

   *a	Hold
   *b	Turn

   SST

   09213-58014   (91551-80840)
   09330-00021  
   

2. Using SST, remove the crankshaft pulley and pulley bolt.
   

   Text in Illustration 

   *a	Hold
   *b	Turn

   SST

   09950-50013   (09951-05010, 09952-05010, 09953-05020, 09954-05021)
   

   HINT:

   If necessary, remove the pulley and pulley bolt using SST.

1. Remove the 2 nuts, bracket, chain tensioner and gasket.
   

   NOTICE:

   Do not turn the crankshaft without the No. 1 chain tensioner installed.

1. Remove the 3 bolts and engine mounting bracket RH.
   

2. Remove the 4 bolts and oil filter bracket.
   

3. Remove the 2 O-rings.
   

4. Remove the 18 bolts and seal washer.
   

   Text in Illustration 

   *1	Seal Washer

5. Remove the timing chain cover by prying between the timing chain cover and cylinder head or cylinder block with a screwdriver.
   

   Text in Illustration 

   *1	Protective Tape

   NOTICE:

   1. Be careful not to damage the contact surfaces of the timing chain cover, cylinder block, and cylinder head.
      
   2. Pry the timing chain cover out evenly in order to prevent damaging the knock pins.
      

   HINT:

   Tape the screwdriver tip before use.

6. Remove the 3 O-rings.
   

1. Place the timing chain cover on wooden blocks.
   

2. Using a screwdriver, pry out the oil seal.
   

   Text in Illustration 

   *1	Protective Tape
   *2	Wooden Block

   HINT:

   Tape the screwdriver tip before use.

   NOTICE:

   Do not damage the surface of the oil seal press fit hole.

1. Remove the chain tensioner slipper from the cylinder block.
   

1. Remove the 2 bolts and chain vibration damper.
   

1. Remove the 2 bolts and No. 2 chain vibration damper.
   

1. Hold the hexagonal portion of the camshaft with a wrench and turn the camshaft timing gear counterclockwise to loosen the chain between the camshaft timing gears.
   

2. With the chain loosened, release the chain from the camshaft timing gear and place it on the camshaft timing gear.
   

   HINT:

   Be sure to release the chain from the sprocket completely.

3. Turn the camshaft clockwise to return it to the original position and remove the chain.
   

1. Remove the crankshaft timing sprocket.
   

1. Temporarily tighten the crankshaft pulley and crankshaft pulley bolt.
   

2. Using SST, remove the oil pump drive shaft sprocket nut while holding the crankshaft pulley.
   

   SST

   09213-58014   (91551-80840)
   09330-00021  
   

3. Remove the SST, crankshaft pulley, and crankshaft pulley bolt.
   

4. Remove the bolt, chain tensioner plate, and spring.
   

5. Remove the oil pump drive gear, oil pump drive shaft gear, and No. 2 chain sub-assembly.
   

   Text in Illustration 

   *1	Oil Pump Drive Gear
   *2	Oil Pump Drive Shaft Gear
   *3	No. 2 Chain Sub-assembly

1. Remove the crankshaft position sensor plate.
   

1. Remove the drain plug and gasket.
   

1. Remove the 10 bolts and 2 nuts.
   

2. Insert the blade of oil pan seal cutter between the crankcase and oil pan. Cut through the sealer and remove the oil pan.
   

   NOTICE:

   Be careful not to damage the contact surfaces of the crankcase, chain cover, and oil pan.

1. Remove the 3 bolts and oil pump.