In a leaf spring: Question In a leaf spring: Answers Leaves should be broken. Leaves can be missing. Leaves should not be broken. Explanation When inspecting your vehicle's suspension, verify that leaf springs do not have missing or broken leaves. If at least one-fourth of the leaves in a leaf spring are missing, the vehicle will be put out-of-service until the defect is fixed. This questions appears in the following tests: Arizona Class A Knowledge Test Arizona Tank Kentucky Class B Knowledge Test Missouri Class A Knowledge Test South Dakota Class A Knowledge Test