Mazda MZR–CD diesel engine

This manual explains the disassembly, inspection, repair, and reassembly procedures for the above-indicated engine. In order to do these procedures safely, quickly, and correctly, you must first read this manual and any other relevant service materials carefully.MZR is the brand name of a generation of Straight-4 engines engineered and built by the Mazda Motor Corporation between 2001 and 2011.