コールマン　ツーバーナー413Hのメンテナンス　塗装とジェネレーター清掃、そしてポンプカップの交換。

I'd been using my Coleman two-burner for years, but the paint was peeling, it was covered in rust, the flame was unstable, and the pumping was weak and difficult to apply pressure. 00:00 Coleman two-burner maintenance 01:23 Pump cup replacement 03:56 Disassembling the two-burner unit 05:36 Removing rust from the inside of the unit 06:18 Painting the unit 07:02 Removing rust from the manifold 08:40 Painting the manifold 09:20 Cleaning the generator 11:36 Finished I've replaced pump cups several times, but this was my first time cleaning the generator. In Coleman's official instruction video, the push-on nut securing the pump cup comes off in one go, but in my case, no matter how many times I tried, I couldn't remove it the first time, perhaps because I wasn't using enough force or prying it in the right way. I had to remove all three of the catches before I could finally get it out. Let me start by making an excuse: I have absolutely no knowledge of painting, Silicone remover ↓ Base coat (rust-preventive primer) ↓ Actual paint That's about all I knew. The materials I used Maybe there are compatibility issues with each material, but I didn't study that much before selecting, purchasing, and working with them. So, I'm sure there will be plenty of things for professionals to criticize, but please bear with me. I think I purchased this two-burner burner around 1994 or 1995. I used it without much maintenance, but it started to get in bad shape, so I decided to work on it. Green heat-resistant paint was hard to find, so the one I used here is rated for temperatures up to 200°C. The biggest problem was that I couldn't find the ceramic paper that goes under the burner bowl (which may be a consumable item). The manufacturer's website lists it as SOLD OUT, so it's not sold anywhere. It costs a few hundred yen on its own, but... I had no choice but to purchase the burner bowl and set. If I had been able to get the ceramic paper separately, I could have just polished the burner bowl, but for these reasons I had to buy a new one for the main part. After servicing, I was surprised the flame stabilized so quickly... My impression was... Although it was an amateur job, I was glad I did it.