CRistina repair- and testing complex is dedicated to assembing and disassembling Bosch, Denso and Delphi Common Rail inejctors according to manufacturer specified steps and mechanical tolerances. The complex offers the ability to measure relevant mechanical tolerances of the injector parts and electrical characteristics of the electromagnet. The assembly/dissembly steps and critical measurement points are presented by convenient step-by-step instructions descriptions and relevant images of the work process itself.