Thank you for viewing. I am offering a rare and popular Wing GL400 GL500 CUSTOM genuine service manual. The cover and back cover of this manual have some soiling and scratches due to aging, but there are no missing pages or tears in the text, and there is no problem at all in using it for inspection and maintenance. It will be very helpful for parts procurement and maintenance of your beloved car (detailed information on inspection, adjustment, repair, replacement, removal, wiring diagrams, troubleshooting, etc. is included). If you are looking for one, how about it? *Please consider this item as a used book, and only purchase if you understand that it is non-refundable and non-returnable.