Exhaust system for internal combustion engine of outboard motor

• Main Authors: Nakata, Jun, Masui, Hideaki
• Format: Patent
• Language: English
• Published: 09.01.2007

An exhaust system that reduces noise generated by exhaust gases is provided. The exhaust system includes a drive unit that supports an internal combustion engine. An exhaust guide forms an upper portion of the case. An oil pan is attached to a lower surface of the exhaust guide. An exhaust passage l...