Walk power mower with height of cut adjustment system having spring arm with replaceable locking pin

摘要: A walk power mower has a deck that encloses pair of rotary cutting blades with the grass clippings from being discharged through rearwardly extending discharge tunnel in rear bagging mode operation. The ground engaging wheels are vertically moved up or down to adjust height cut. cut adjustment system comprises at least one spring arm having locking pin tab cooperates plurality notches, detents openings on select desired threaded fastener releasably attaches be able replace without replacing entire arm.