[upnick]

Line the tender with some cling film to prevent the weight sticking permanent for the moment if using liquid lead as removing it if it is not successful will be a lot easier, i saw this done on a tender drive loco and after testing it was fixed permanently one everything was settled with a small drop of glue.

 

[upnick]

Dwb,
Thank you for the warning on using lead i must admit i didnt see the passage of time and potential harm on the loco i saw, a thin source of weight i have found is the weights sold at petshop for fish tank plants.