Greetings! Although I've been using this site for insight for quite awhile now, this is my first post on this forum. I recently purchased a Lionel 671/671w tender, the same kind that my late grandfather owned, so that my kids could enjoy it. The Engine runs great, just needs a good clean up. The tender however needs some love. The whistle sounds like a grinding noise, no whistle at all, see video below. I'm not all that familiar with train mechanics, so I'd appreciate any advice as to what might help fix the tender. I suspect that it needs oil, but I'm not sure where/how much should be applied. Any help is greatly appreciated!
