Fuel filter water draining, fuel check valve and fuel feed valve [Skyactiv-D 1.8]

Warning:
– The fuel feed valve cannot be removed as it is integrated with the lower case.
– Fuel feed valve cannot perform inspecting with a single article.

Mazda CX-30 2019-2024
1. Fuel filter water draining. [Skyactiv D 1.8 (with cylinder deactivation (E))].
2. Fuel check valve removal/installation. [Skyactiv D 1.8 (with cylinder deactivation (E))].
3. Fuel check valve inspection. [Skyactiv D 1.8 (with cylinder deactivation (E))].
4. Fuel feed valve removal/installation inspection. [Skyactiv D 1.8 (with cylinder deactivation (E))].