Spark

Oil Pump Housing Removal

Special Tools

For equivalent regional tools, refer to Special Tools .

1. Remove the cylinder head core hole plug exhaust side (2) from the camshaft housing (1).
2. Clean the threads of the cylinder head core hole plug and the camshaft housing.



3. Install the EN-50515 fixing tool  (1) on exhaust side.



4. Apply pressure at EN-50515 fixing tool  (arrow) and carefully turn the crankshaft at the crankshaft sprocket bolt (2) in the direction of engine rotation (arrow), until EN-50515 fixing tool  (1) engages in the exhaust camshaft.




Note: If the EN-50516 fixing tool  (1) does not engage with the hole at flywheel (2) and engine block, turn the crankshaft at crankshaft sprocket bolt (3) a little out of position.

5. Install the EN-50516 fixing tool  (1).



6. Install the EN-50519 fixing tool  (2) to the balance shaft driven gear (1).



7. Install the EN-662-C holding wrench (2).
8. Install 2 bolts.
9. Loosen the crankshaft sprocket bolt (1)



10. Remove the crankshaft sprocket bolt. (1)
11. Remove the flange (2).



12. Remove the 4 positive crankcase ventilation cover bolts (3).
13. Remove the positive crankcase ventilation cover (1).
14. Remove the positive crankcase ventilation cover gasket (2).



15. Remove the 17 oil pump housing bolts (2).

Note: Carefully detach the oil pump housing (1) from the engine block, using a suitable tool. Do not damage the sealing surfaces.

16. Remove the oil pump housing assembly (1).