Model Applications
Seven Subaru Model variations fitted with Transmission Type TW752SC1AA as standard, or available as a factory fitted option.
| TW752SC1AA | BC3 | A | JP | Legacy Mi | 110 PS | Jan. | '89 | – | Apr. | '90 |
|---|
| TW752SC1AA | BC3 | A | JP | Legacy Mi Extra | 110 PS | Dec. | '89 | – | Apr. | '90 |
| TW752SC1AA | BC3 | B | JP | Legacy Mi | 110 PS | May | '90 | – | Apr. | '91 |
| TW752SC1AA | BC3 | B | JP | Legacy Mi Extra | 110 PS | Jun. | '90 | – | Apr. | '91 |
| TW752SC1AA | BF3 | A | JP | Legacy Mi | 110 PS | Jan. | '89 | – | Feb. | '90 |
|---|
| TW752SC1AA | BF3 | B | JP | Legacy Mi | 110 PS | May | '90 | – | Apr. | '91 |
| TW752SC1AA | BF3 | B | JP | Legacy Mi Select | 110 PS | Dec. | '90 | – | Mar. | '91 |
Plot GraphTransmission Specification
5-Speed Manual Transmission (5MT), fitted new to production cars from January 1989 to April 1991.
Main Transmission
| First Gear Ratio | 3. | 545 | :1 |
| Second Gear Ratio | 2. | 111 | :1 |
| Third Gear Ratio | 1. | 448 | :1 |
| Forth Gear Ratio | 1. | 088 | :1 |
| Fifth Gear Ratio | 0. | 871 | :1 |
| Sixth Gear Ratio | … |
| Seventh Gear Ratio | … |
| |
| Reverse Gear Ratio | 3. | 416 | :1 |
| |
| High Range Ratio | … |
| Low Range Ratio | … |
| |
| |
Drive System
Selectable 4-Wheel Drive
Driver selectable hydraulic multi-plate transfer clutch (no centre differential). |
| Rear Drive Transfer Ratio | … |
Front Differential
| Type | Open |
| Ring Gear Teeth | 39 |
| Pinion Gear Teeth | 10 |
| Final Drive Ratio | 3.900:1 |
Vehicle Speed at 1,000 rpm
| Tyre Size‡ | First | Second | Third | Forth | Fifth | Sixth | Seventh | Reverse |
|---|
| 165S | R13 | 8.19 km/h(5.09 mph) | 13.76 km/h(8.55 mph) | 20.05 km/h(12.46 mph) | 26.69 km/h(16.58 mph) | 33.34 km/h(20.72 mph) | … | … | −8.50 km/h(−5.28 mph) |
|---|
| 175/ | 70 | R14 | 8.19 km/h(5.09 mph) | 13.75 km/h(8.54 mph) | 20.05 km/h(12.46 mph) | 26.68 km/h(16.58 mph) | 33.33 km/h(20.71 mph) | … | … | −8.50 km/h(−5.28 mph) |
|---|
‡ The Tyre Sizes shown are the various OEM sizes for Subarus fitted with Transmission Type TW752SC1AA. For other tyre sizes, or for vehicle speeds at different engine speeds, see the Vehicle Speed Calculator and Graph page.
Transmissions with Matching Ratios
| TW752SC2AA | Selectable 4-Wheel Drive (SEL4) | Open Front Differential |
| TY752VC1AA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752VC2AA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752VD2AA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752VG2AA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752VRAAA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752VRBAA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752VRCAA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752X3DCA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752XG1AA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752XG2BA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752XH1AA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752XRAAA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752XRBAA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752XRBAB | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752XRCAA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |
| TY752XRDAA | Viscous Limited-Slip Centre Differential (VCD) | Open Front Differential |