| 摘要 |
An engine cooling system for cooling an engine installed in an off-road vehicle includes a coolant circulating system including a thermostat held in a thermostat case, and connecting water jackets formed in the engine and a radiator. The coolant circulating system has a metal connecting pipe held by a first bracket attached to an upper end part of a first cylinder unit of the engine. The thermostat case is an individual member separate from component members of the cylinder unit, and the thermostat case is held by the first bracket. The first bracket is formed integrally with the metal connecting pipe. When the engine is a V engine having a front cylinder unit and a rear cylinder unit, the metal connecting pipe is extended between the front and the rear cylinder unit, and is held by brackets on the front and the rear cylinder unit.
|
