Abstract: A mower deck gauge wheel adjustment mechanism includes a support attached to a multi-blade mower deck having a vertical bore. A post is welded to a yoke holding a gauge wheel, and includes a plurality of horizontal grooves, and may be inserted through the vertical bore and positioned at a selected gauge wheel height. A horizontal latch hole may be provided through the support and has a diameter that overlaps the vertical bore. A latch may be inserted through the latch hole, with a first side that engages one of the horizontal grooves when the latch is pivoted downwardly to an engaged position.

Abstract: A mower deck gauge wheel adjustment mechanism includes a support attached to a multi-blade mower deck having a vertical bore. A post is welded to a yoke holding a gauge wheel, and includes a plurality of horizontal grooves, and may be inserted through the vertical bore and positioned at a selected gauge wheel height. A horizontal latch hole may be provided through the support and has a diameter that overlaps the vertical bore. A latch may be inserted through the latch hole, with a first side that engages one of the horizontal grooves when the latch is pivoted downwardly to an engaged position.

Abstract: A manufacturing method includes shearing or cutting an elongated rod blank from bar stock, forge-forming a through hole in the rod blank that extends longitudinally through opposing ends of the rod blank, forge-forming a radially-extending collar on the rod blank between the opposing ends, forming attachment holes in the radially-extending collar, and extruding bearing bores in each of the recesses to form a main spindle housing. Bearings are supported in forged recesses at each end, and a shaft is rotatably supported on the bearings. The spindle housing includes a rod portion and collar both forged from the rod blank for work-hardened strength of material, and includes attachment holes and the through hole formed by pressing out slugs of material, thus facilitating recycling of scrap.

Abstract: An assembly includes a spindle and a middle spacer with a sleeve section surrounding a length portion of the spindle; upper and lower bearings; and a housing including a cavity receiving the spindle with the upper and lower bearings supporting the spindle in the cavity. A grease passageway includes a first portion formed by axial and radial holes in a top end of the spindle, a second portion of longitudinal passages formed between the middle spacer and the spindle, and a third portion formed by radial dispersion channels formed between a collar on the middle spacer and the lower bearing.

Abstract: A manufacturing method includes shearing or cutting an elongated rod blank from bar stock, forge-forming a through hole in the rod blank that extends longitudinally through opposing ends of the rod blank, forge-forming a radially-extending collar on the rod blank between the opposing ends, forming attachment holes in the radially-extending collar, and extruding bearing bores in each of the recesses to form a main spindle housing. Bearings are supported in forged recesses at each end, and a shaft is rotatably supported on the bearings. The spindle housing includes a rod portion and collar both forged from the rod blank for work-hardened strength of material, and includes attachment holes and the through hole formed by pressing out slugs of material, thus facilitating recycling of scrap.