The resampling and resamplingTolerance property of ArcGIS TiledMapService layer does not display layers beyond its defined LODs.
Bug ID Number
March 20, 2015
December 1, 2020
After review by the development team, it has been determined that this issue is related to a known limitation with the software that lies outside of Esri's control. The issue's Additional Information section may contain further explanation.
Resampling does not mean it can resample to any scale.Its purpose is to fill in at the service levels where there are no tiles available.