Work machine with easily serviceable exhaust aftertreatment device

摘要

A work machine powered by an internal combustion engine having an exhaust aftertreatment device and air cleaner positioned over the top portion of the engine, which is mounted in the work machine chassis. A frame is releasably connected to the chassis through an adjustable mounting with three axis adjustment and the air cleaner is mounted to the frame. A carriage is releasably mounted to the frame and carries the exhaust aftertreatment device to enable independent removal for servicing and/or replacement.