metal shavings

Good day everyone, this is my first post to the forum, but I've been accessing it for years. I usually find the answer without needing to post. However, I need some expert advice on a recent issue. I have a 2001 100-series 1HD-FTE imported to Mozambique from Japan. The vehicle is in...

I just pulled the front differential on my 1995 hzj75 as I have a leaking seal. But now I see these little flakes on some of the edges of the ring gear and pinion gear.... There is also some very fine metal shavings stuck on some parts and there were fine metal dust on drain plug magnet...