8. INSTALL TWO VALVE BODY COVERS NOTE: Use the wave washer for the smaller cover. 9. CHECK RETAINERS AND LOCATING PINS Make sure that the retainers and pins are installed correctly. 10. INSTALL SPRINGS, DAMPING CHECK BALL, COOLER RETURN CHECK BALL AND COOLER BY-PASS CHECK VALVE Cooler By-pass Valve Cooler Return Check Ball Damping Check Ball 11. INSTALL LOWER VALVE BODY GASKET Note that the two gaskets are not interchangeable. The gasket must lay flat on the valve body. 12. INSTALL LOWER VALVE BODY PLATE Set the plate into place. Temporarily install two the short bolts finger tight to compress the plate against the spring-loaded check valve. NOTE: Use the oil strainer bolts.