I had to draw some 'how a gear box works' pictures for a physics class, so I based them on the Toyota boxes . The transfer case input is shown, but the synchronizing rings have been left out and the reverse idler gear is only shown in the reverse illustration.
Bearings are shown in red or pink, spacers are green. Gears without red or pink at their centres are fixed to the shafts with splines. Dog-wheels slide along the splines to transfer power from various gears. The power pathways are shown in light green.
Shows typical Toyota resourcefulness, fitting the reverse gear to the first/second gear dog-wheel, fitting a fifth gear onto the end of the existing 4 speed, etc.
Should be useful for showing why upgrading an old H41 or H42 to a H55F may require lots of work (especially in drive shaft length changes).
bye.
Bearings are shown in red or pink, spacers are green. Gears without red or pink at their centres are fixed to the shafts with splines. Dog-wheels slide along the splines to transfer power from various gears. The power pathways are shown in light green.
Shows typical Toyota resourcefulness, fitting the reverse gear to the first/second gear dog-wheel, fitting a fifth gear onto the end of the existing 4 speed, etc.
Should be useful for showing why upgrading an old H41 or H42 to a H55F may require lots of work (especially in drive shaft length changes).
bye.