PUMP ATTACHMENT AND DETACHMENT JIG AND PUMP ATTACHMENT AND DETACHMENT METHOD

摘要

PROBLEM TO BE SOLVED: To readily attach and detach a pump without moving a frame and an exhaust emission control device.SOLUTION: A pump attachment and detachment jig 20 includes a slide part 60 that is slidable relative to the frame 17. A sliding direction X of the slide part 60 relative to the frame 17 is an axial direction of an output shaft of an engine 15. The slide part 60 supports the pump 16.