Transmission Case: Disassembly
WARNING: This page is about a different variant/trim than selected.
- Remove the bolts.
- Using the special tools, remove the input shaft bearing.
- Inspect the input shaft bearing for wear or damage. Install a new bearing as necessary. Use Special Service Tool: 308-202 (T91T-7127-B) Installer, Input Shaft Bearing, 205-153 (T80T-4000-W) Handle.
- Using the special tools, remove the countershaft bearing.
- Inspect the countershaft bearing for wear or damage. Install a new bearing as necessary. Use Special Service Tool: 308-202 (T91T-7127-B) Installer, Input Shaft Bearing, 205-153 (T80T-4000-W) Handle.
- If replacing the transmission case, remove the clutch slave cylinder tube retaining clip.
- If replacing the transmission case, remove the transmission case vent tube.
- Using a brass drift, tap the dowel pins flush with the transmission case.
- Remove the bolt and the reverse idler gear assembly.
- Inspect the reverse idler gear for wear or damage. Install a new gear as necessary.
- Inspect the reverse idler gear needle bearing and shaft for wear or damage. Install new components as necessary.
- Remove the bolts.
- Using the special tools, remove the output shaft bearing.
- Inspect the output shaft bearing for wear or damage. Install a new bearing as necessary. Use Special Service Tool: 307-664 Case Bushing Installer, 205-153 (T80T-4000-W) Handle.
- If replacing the transmission case, use the special tools to remove the shift shaft detent. Use Special Service Tool: 308-812 Remover, Detent. Use the General Equipment: Slide Hammer
- If leakage is present, remove the shift shaft seal.
- Clean and inspect the front and rear transmission cases.
- Inspect the shift shaft and shift rail bearing for wear or damage. Install new components as necessary.
- Inspect the rear countershaft for wear or damage. Install a new rear transmission case as necessary.