Service Manual Parts List Parts Catalog YAMAHA Yamaha YP400G (SRUM) February 2006 edition. I will be listing a large number of parts catalogs. I will accept price negotiations, so please comment. Due to garage storage and use, some items are dirty. There may also be some writing in them. Although many are unused, I will list everything as "used with scratches and dirt." * There are no missing pages or items that are unreadable due to dirt, as I have disposed of them. Parts catalogs get dirty quickly when used. While it's a good idea to buy new ones for preservation, I personally think used ones are sufficient. Please consider.