Impreza L Sedan F4-2.2L SOHC (1997)
INSPECTION
Make sure that each component is free of harmful gouges, cuts, or dust.
ASSEMBLY
1. Install the nine steel balls to the upper valve body.
2. From under upper valve body, install two bolts using washers and position upper separator gasket.
3. Install the orifice check valve, orifice check spring and filter to the lower valve body.