Need of maintenance -- Role of maintenance -- Proactive maintenance -- Planning and scheduling -- Maintenance audit -- Role of manpower in maintenance -- Maintenance repair inventory and its control -- Maintenance information systems -- Safety while maintenance -- Lubricants -- Belt drive and its maintenance -- Steel wire and chain -- Temporary fasteners -- Oil seal and gasket -- Gears -- Compressed air -- Bearing and its maintenance -- Tools -- Tips to fine tune the spinning machinery -- Tips to improve energy saving in spinning mills