Would hope that I never have to do this fix again on my MY01 Viggen Vert. The original hose feeding off of the Valve-cover was rotted so bad in the ID that it looked like one of these "if you smoke..." ad campaigns; VERY bad. The oil-trap removal was not fun. Decided to postpone the wrapping of the check-valve to a later date. Good parts, good directions (TSB) provided by GS - no problems with the purchasing and delivery. The actual install is what really bites. Oh, that one extra hose could be specifically noted on the page as a service, and the option to purchase it as a package might help those who are about to partake in this painful project.
Rating: [5 of 5 Stars!]