Input Shaft: Disassembly

Using a feeler gauge, measure 3rd gear and 4th gear thrust clearances. See Fig 1. See INPUT SHAFT CLEARANCE SPECIFICATIONS table. Secure input shaft in soft-jaw vise. Using a dial indicator, measure 3rd gear and 4th gear radial clearance. See Fig 2. If any clearance exceeds service limit, replace gear, needle roller bearing and/or shaft.

Fig 1: Measuring 3rd & 4th Gear Thrust Clearance
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Measuring 3rd & 4th Gear Radial Clearance
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Using 2 screwdrivers and a hammer, tap out input shaft snap ring. Using Bearing Remover (09950-00020) and a press, remove rear ball bearing and 4th gear. Remove needle roller bearing, spacer and synchronizer ring. See Figure.
Using 2 screwdrivers and a hammer, tap out snap ring. Using bearing remover and a press, remove No. 2 hub sleeve, No. 2 clutch hub assembly, 3rd gear and synchronizer ring. See Figure.
Support input shaft by hand. Remove needle roller bearings. Remove No. 2 hub sleeve from No. 2 clutch hub. Remove No. 2 shifting keys (3) and No. 2 shifting key springs from No. 2 clutch hub.

INPUT SHAFT CLEARANCE SPECIFICATIONS