OIL PUMP REMOVAL

PROCEDURE

1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE

   1. Remove the engine assembly with transaxle (Click here).

2. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE

   Click here

3. DISCONNECT NO. 3 WATER BY-PASS HOSE

   1. 

      Disconnect the No. 3 water by-pass hose from the water inlet housing.

4. DISCONNECT WATER INLET HOSE

   1. 

      Disconnect the water inlet hose from the water inlet housing.

5. REMOVE WATER INLET

   Click here

6. REMOVE THERMOSTAT

   Click here

7. REMOVE IGNITION COIL ASSEMBLY

   Click here

8. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY

   Click here

9. REMOVE CYLINDER HEAD COVER GASKET

   Click here

10. REMOVE SPARK PLUG TUBE GASKET

    Click here

11. SET NO. 1 CYLINDER TO TDC/COMPRESSION

    Click here

12. REMOVE CRANKSHAFT PULLEY

    Click here

13. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY

    Click here

14. REMOVE TIMING CHAIN COVER SUB-ASSEMBLY

    1. 

       Remove the 3 bolts and engine mounting bracket.

    2. 

       Remove the 4 bolts and oil filter bracket.

    3. 

       Remove the 2 O-rings.

    4. 

       Remove the 19 bolts.

    5. 

       Remove the timing chain cover by prying between the timing chain cover and cylinder head, camshaft housing, cylinder block and stiffening crankcase with a screwdriver as shown in the illustration.

       Table 1. Text in Illustration

       *1	Protective Tape

       Tip:

       Tape the screwdriver tip before use.

       Note:

       Be careful not to damage the contact surfaces of the cylinder head, camshaft housing, cylinder block, stiffening crankcase and timing chain cover.

    6. 

       Remove the 3 O-rings.

    7. 

       Remove the 3 bolts and water pump.

    8. 

       Remove the gasket.

15. REMOVE TIMING CHAIN COVER OIL SEAL

    1. 

       Place the timing chain cover on wooden blocks.

       Table 2. Text in Illustration

       *1	Wooden Block
       *2	Protective Tape

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

       Tip:

       Tape the screwdriver tip before use.

       Note:

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

16. REMOVE CHAIN TENSIONER SLIPPER

    Click here

17. REMOVE NO. 1 CHAIN VIBRATION DAMPER

    Click here

18. REMOVE CHAIN SUB-ASSEMBLY

    Click here

19. REMOVE CRANKSHAFT TIMING SPROCKET

    1. 

       Remove the crankshaft timing sprocket.

20. REMOVE NO. 2 CHAIN SUB-ASSEMBLY

    1. 

       Temporarily install the crankshaft pulley and crankshaft pulley bolt.

    2. Using SST, hold the crankshaft. Then remove the drive shaft gear nut.

       for 86 mm (3.39 in.) Bolt Pitch Type:

       09213-58014

       91551-80840

       09330-00021

       for 64 mm (2.52 in.) Bolt Pitch Type:

       09213-54015

       09330-00021

       Tip:

       For the 64 mm (2.52 in.) bolt pitch type, the part number of the installation bolt for SST (crankshaft pulley holding tool) is 91551-00850 (quantity: 2).

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

    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.

       Table 3. Text in Illustration

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

21. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY

    1. 

       Remove the 10 bolts and 2 nuts.

    2. 

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

       Note:

       • Be careful not to damage the surface of the oil pan which contacts the stiffening crankcase.

       • Be careful not to damage the stiffening crankcase flange.

22. REMOVE OIL PUMP ASSEMBLY

    1. 

       Remove the 3 bolts and oil pump.