Chassis of electric work vehicle including intermediate frame with interior space

An electric work vehicle comprising:

• a chassis;
• a battery housing supported by the chassis;
• and
• a rear axle;
• wherein
• the chassis includes an intermediate frame attached to a rear portion of the battery housing;
• the intermediate frame is located between the battery housing and the rear axle in a front-rear direction of the electric work vehicle;
• the intermediate frame includes a plurality of wall portions that define an interior space;
• a pump is partially located within the interior space and extends beyond at least one of the plurality of wall portions;
• a first hydraulic manifold is located within the interior space;
• at least one of the plurality of wall portions includes an opening;
• and
• a coolant line passes through the opening and is connected to the pump and the first hydraulic manifold.