supply of adhesion cylinder liner (part finished) for x-class locoadhesion cylinder liner (part finished) for x-class loco,supply of adhesion cylinder liner (part finished) for x-class loco as per drawing no.goc/x/sk-11-01500 alt 2. note: (1.) if any casting defects are found during the machining of supplied items within the warranty period, those items need to be replaced by the concerned firm as per irs conditions. (2.) one integral test piece should be provided for one heat batch, it should be parted in presence of railway authority for material testing before machining. [ warranty period: 30 months after the date of delivery ]