(DIR) Return Create A Forum - Home --------------------------------------------------------- Lionel Trains (HTM) https://lioneltrains.createaforum.com --------------------------------------------------------- ***************************************************** (DIR) Return to: Lionel Maintenance & Repair ***************************************************** #Post#: 3025-------------------------------------------------- Lionel Tender By: goofballs Date: May 19, 2023, 6:05 pm --------------------------------------------------------- Need some advice Lionel tender.Did all the whistling tenders have 2 pickups? Went thru this completely and all I get is a loud growling sound.Epoxied all the cracks but no help.Is the whistle box the problem? There are no numbers to be seen for ID.Thanks for your help.It is a 6466w tender. Went thru eprey and some of the tenders show single roller and some double roller ?? #Post#: 3028-------------------------------------------------- Re: Lionel Tender By: djacobsen Date: June 4, 2023, 8:51 am --------------------------------------------------------- Hello & Welcome to the Forum. The.most common cause l have encountered with this problem, is the insulating board needing replacement,. When it goes bad, it allows the sound board to short out on the frame/car & make noise or not work at all. Hope this helps. Happy Rails! dave *****************************************************