Sir,
My view is based on the Notification No.11/2017-CT (Rate) dated 28/06/2017 as amended from time to time. The Sl.No.17 which refers to HSN code 9973 i.e. lease or rental service, wherein, it is stated that temporary or permanent or permitting the use …… Therefore, without its repair one cannot use and even temporary use, the repairing charges are normally borne by the user. It can be conclude that the user is temporary owner of the machinery. Hence, ITC is available.
Further, If, by way of agreement, such charges are reimbursed by the actual owner, then I would say, ITC is not available.
Our experts may correct me if mistaken.
Thanks