Maintenance8819. Apply LOCTITE 572 to the threads of thebolts and then install the bolts.20. Apply LOCTITE 572 to the threads of thescrews and then install the screws.TIP:LOCTITE 572 is used as a sealant.21. Install the top cowling.22. Dispose of used oil according to localregulations.TIP: For more information on the disposal ofused oil, consult your Yamaha dealer. Change the oil more often when operatingthe engine under adverse conditions suchas extended trolling.EMU29116Inspecting wiring and connectors Inspect that each connector is engagedsecurely. Inspect that each ground lead is properlysecured.1. Apron1. Bolt1ZMU07960111ZMU079611. Screw1ZMU07956©2017 Yamaha Motor Corporation, U.S.A.