Model Applications
Four Subaru Model variations fitted with Transmission Type TV1B4YCFAB as standard, or available as a factory fitted option.
| TV1B4YCFAB | BE9 | E | US | Legacy GT | 167 PS | Feb. | '03 | – | Feb. | '04 |
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| TV1B4YCFAB | BE9 | E | CA | Legacy GT Limited | 167 PS | Jun. | '03 | – | Nov. | '03 |
| TV1B4YCFAB | BH9 | E | US | Legacy 2.5 GT | 167 PS | Feb. | '03 | – | Feb. | '04 |
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| TV1B4YCFAB | BH9 | E | CA | Legacy 2.5 GT | 167 PS | Jun. | '03 | – | Jan. | '04 |
Plot GraphTransmission Specification
Electro 4-Speed Automatic Transmission (E-4AT), fitted new to production cars from February 2003 to February 2004.
Main Transmission
| First Gear Ratio | 3. | 027 | :1 |
| Second Gear Ratio | 1. | 619 | :1 |
| Third Gear Ratio | 1. | 000 | :1 |
| Forth Gear Ratio | 0. | 694 | :1 |
| Fifth Gear Ratio | … |
| Sixth Gear Ratio | … |
| Seventh Gear Ratio | … |
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| Reverse Gear Ratio | 2. | 272 | :1 |
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| High Range Ratio | … |
| Low Range Ratio | … |
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Drive System
Full-time four wheel drive (VTD)
Epicyclic (a.k.a. planetary) type centre differential with electronically controlled multi-plate slip limiting clutch. |
| Rear Drive Transfer Ratio | … |
Front Differential
| Type | Open |
| Ring Gear Teeth | 40 |
| Pinion Gear Teeth | 9 |
| Final Drive Ratio | 4.444:1 |
Vehicle Speed at 1,000 rpm
| Tyre Size‡ | First | Second | Third | Forth | Fifth | Sixth | Seventh | Reverse |
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| 205/ | 55 | R16 | 8.85 km/h(5.50 mph) | 16.55 km/h(10.29 mph) | 26.80 km/h(16.65 mph) | 38.62 km/h(24.00 mph) | … | … | … | −11.80 km/h(−7.33 mph) |
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‡ The Tyre Size shown is the OEM size for all Subarus fitted with Transmission Type TV1B4YCFAB. For other tyre sizes, or for vehicle speeds at different engine speeds, see the Vehicle Speed Calculator and Graph page.
Transmissions with Matching Ratios
| TV1B4YCEAB | Variable Torque Distribution Centre Differential (VTD) | Open Front Differential |
| TV1B4YCFBB | Variable Torque Distribution Centre Differential (VTD) | Open Front Differential |
| TZ102Z2DBA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ102Z2DCA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A2ZJEAA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A2ZJEBA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A3ZC3AA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A3ZC4AA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A3ZC5AA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A4ZCAAA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A4ZCABA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A4ZCDAA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A4ZCDBA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A4ZCEBA | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |
| TZ1A4ZCFAC | Active Torque Split Multi-plate Transfer Clutch (ACT-4) | Open Front Differential |