Transmission Specifications
WARNING: This page does not describe the selected car, but rather 22 other vehicles, including the 2005 Lexus SC 430, 2005 Lexus IS 300, 2005 Lexus GS 430, 2005 Lexus GS 300, and 2004 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
TRANSMISSION SPECIFICATIONS
| Application | In. (mm) | ||
|---|---|---|---|
| Bushing Maximum Diameter | |||
| Center Planetary Gear | 1.626 (41.31) | ||
| Direct Clutch Drum | 2.125 (53.97) | ||
| Forward Clutch Drum | .791 (20.08) | ||
| OD Direct Clutch Drum | 1.067 (27.11) | ||
| OD Planetary Gear | .444 (11.27) | ||
| Rear Planetary Gear | 1.518 (38.56) | ||
| Sun Gear | .976 (24.79) | ||
| Clutch Pack Clearance | |||
| 1st & Reverse Brake | |||
| V-8 | .024-.035 (.61-.90) | ||
| 6-Cyl. | .020-.031 (.50-.80) | ||
| Multiple Disc Brake Clutch | |||
| V-8 | .028-.039 (.70-1.00) | ||
| 6-Cyl. | .022-.034 (.56-.86) | ||
| Output Shaft End Play | .064-.114 (1.63-2.89) | ||
| Direct Clutch Piston Stroke | |||
| V-8 | .020-.031 (.50-.80) | ||
| 6-Cyl. | .016-.028 (.40-.70) | ||
| Forward Clutch Piston Stroke | |||
| V-8 | .028-.039 (.70-1.00) | ||
| 6-Cyl. | .024-.035 (.61-.90) | ||
| OD Brake Piston Stroke | |||
| V-8 | .055-.067 (1.40-1.70) | ||
| 6-Cyl. | .052-.064 (1.32-1.62) | ||
| OD Direct Clutch Piston Stroke | .033-.043 (.85-1.10) | ||
| 3rd Coast Brake Piston Stroke | .079-.118 (2.00-3.00) | ||
| Planetary Pinion Gear Clearance | .008-.024 (.20-.61) | ||
CLUTCH DISC & PLATE QUANTITY
| Component | Disc Quantity | Plate Quantity | |
|---|---|---|---|
| Direct Clutch | |||
| V8 | 5 | 5 | |
| 6-Cyl. | 4 | 4 | |
| Forward Clutch | |||
| V8 | 6 | 6 | |
| 6-Cyl. | 5 | 5 | |
| OD Brake | |||
| GS 300 | 3 | 2 | |
| GS 430, LS 430 & SC 430 | 4 | 4 | |
| IS 300 | 3 | 3 | |
| OD Direct Clutch | 2 | 2 | |
| 1st & Reverse Brake | |||
| V8 | 6 | 6 | |
| 6-Cyl. | 5 | 5 | |
| 2nd Brake | |||
| GS 300 | 5 | 5 | |
| GS 430 & LS 430 | 6 | 6 | |
| IS 300 | 5 | 4 | |
| SC 430 | 6 | 5 | |
| 3rd (Multiple Disc) Brake | |||
| GS 300 | 4 | 4 | |
| GS 430, LS 430 & SC 430 | 5 | 5 | |
| IS 300 | 4 | 7 | |