The armament of the T-72 MBT, pictured above taking part in an Indian Army exercise in November 2022, includes a 125 mm smoothbore 2A46 main gun, a 7.62 mm co-axial machine gun mounted to the right of the main gun, and a 12.7 mm Nikitina-Sokolova-Volkova tank gun mounted on the commander's cupola. (Janes/Kapil Kajal)
The Indian Army has issued a tender to support its programme for the restoration and life extension of in-service T-72 main battle tanks (MBTs).
According to a request for information (RFI) issued by the Indian Army on 21 November, the programme – named ‘Overhaul II of Tank T-72' – is carried out to ensure restoration of the T-72 to “as good as new condition”.
The programme seeks to “neutralise effects of age, usage, and restoration of T-72 to near-zero hour [and] zero km state of operational readiness”, the RFI said.
The T-72 restoration process comprises “stripping of the tank, removal of assemblies, stripping of the repairable assemblies, inspection of the components of repairable assemblies, and replacement of assemblies [that are not repairable] with new ones”, the RFI added.
The process also includes “100% replacement of parts that have limited shelf life such as gaskets, seals, rings, bearings, fasteners, washers, and so on; testing of assemblies; integration in tanks; and quality assurance”, the RFI said.
The programme, according to the Indian Army, includes rectification of major/minor weld defects and worn-out portions of the T-72 hull; replacement or revalidation of rubber parts, metal pipes, and engine sub-assemblies; and replacement or revalidation of cooling, fuel, lubrication, air induction, exhaust, and transmission systems components.
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