Want to know more about how your engine is breaking-in or wearing? Curious about whether or not your oil is doing its job? Want to be ahead of problems that may develop? PartsVu has partnered with Blackstone Laboratories and we are now offering professional oil analysis kits. Results are typically received in a few days via email. Shop now.. Yamaha 20 Hour Service Kit LUB-05W30-FC-04. Give your Yamaha VF115 SHO a strong start with a 20 hour service maintenance kit built around Yamalube 5W-30 Ful