Input Shaft: Reassembly
- Coat all sliding and rotating surfaces with gear oil. Install No. 2 shifting key springs (2) and No. 2 shifting keys to No. 2 clutch hub. Position shifting key springs so that their end gaps are not in line. Install No. 2 hub sleeve to No. 2 clutch hub. Ensure components are installed in correct direction. See Fig 1.
- Apply gear oil to needle roller bearing and install it. Install 3rd gear and synchronizer ring. Install No. 2 hub sleeve and No. 2 clutch hub assembly so that synchronizer ring slots and No. 2 shifting keys are aligned. Identify synchronizer ring by the teeth on the synchronizer ring. See Fig 2.
- Using a press, install 3rd gear, No. 2 hub sleeve and No. 2 clutch hub assembly. Select thickest snap ring that allows minimum axial play. See Fig 3. See 3RD GEAR HUB SNAP RING SPECIFICATIONS table. Install selected snap ring.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Recheck 3rd gear thrust clearance. See INPUT SHAFT CLEARANCE SPECIFICATIONS table. Install spacer. Apply gear oil to needle roller bearing and install it. Place synchronizer ring on No. 2 hub sleeve assembly and align the synchronizer ring slots with No. 2 shifting keys. Install 4th gear. Using appropriate adapter and a press, install rear ball bearing to input shaft.
- Select thickest snap ring that fits into groove that allows minimum axial play. See Fig 4. See 4TH GEAR SNAP RING SPECIFICATIONS table. Install selected snap ring. Recheck 4th gear thrust clearance. See INPUT SHAFT CLEARANCE SPECIFICATIONS table.3RD GEAR HUB SNAP RING SPECIFICATIONS
Identification Mark Thickness - In. (mm) 0 .0906 (2.301) 1 .0929 (2.359) 2 .0953 (2.421) 3 .0976 (2.479) 4 .1000 (2.540) 5 .1024 (2.601) 4TH GEAR SNAP RING SPECIFICATIONSIdentification Mark Thickness - In. (mm) A .0902 (2.291) B .0925 (2.350) C .0949 (2.410) D .0972 (2.469) E .0996 (2.530) F .1020 (2.591)