Remove the input shaft bearing outer race and spacer using the special tool (09432-21000).
Remove the reverse shift lever.
Remove the reverse gear shaft and the reverse gear.
Remove the spring pin of 3rd-4th gear shift fork using the special tool (09414-11000).
Detach the 3rd-4th/5th-reverse shift rail and fork.
After shifting with first gear, remove the spring pin of 1st-2nd gear shift fork using the special tool (09414-11000).
CAUTION
If you remove the spring pin of Ist-2nd shift fork in neutral position, spring pin hits the teeth of 2nd gear. So teeth of 2nd gear are damaged by spring pin.
Remove the input shaft bearing retainer.
Pull out the input shaft from the clutch housing inclining the output shaft.
Next put out the output shaft.
Remove the differential gear assembly.
Remove the speedometer driven gear assembly.
Remove the output shaft bearing outer race using the special tool (09455-32200).
Remove the drive shaft oil seal using the special tool.