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Model Applications

One Subaru Model variation fitted with Transmission Type TZ102ZE1AA as standard, or available as a factory fitted option.

TZ102ZE1AABF3AE4Legacy 1.8 GL 4WD Carburettor103 PSJul.'89Apr.'90

Plot GraphTransmission Specification

Electro 4-Speed Automatic Transmission (E-4AT), fitted new to production cars from July 1989 to April 1990.

Main Transmission
First Gear Ratio2.785:1
Second Gear Ratio1.483:1
Third Gear Ratio1.000:1
Forth Gear Ratio0.729:1
Fifth Gear Ratio
Sixth Gear Ratio
Seventh Gear Ratio
 
Reverse Gear Ratio2.696:1
 
High Range Ratio
Low Range Ratio
 
 
Drive System
Full-time four wheel drive (ACT-4)
Electronically controlled hydraulic multi-plate transfer clutch (no centre differential).
Rear Drive Transfer Ratio
Front Differential
TypeOpen
Ring Gear Teeth40
Pinion Gear Teeth9
Final Drive Ratio4.444:1
Rear Differential
Final Drive Ratio4.444:1

Vehicle Speed at 1,000 rpm

Tyre SizeFirstSecondThirdForthFifthSixthSeventhReverse
175/70R149.15 km/h(5.68 mph)17.18 km/h(10.67 mph)25.47 km/h(15.83 mph)34.94 km/h(21.71 mph)−9.45 km/h(−5.87 mph)

The Tyre Size shown is the OEM size for all Subarus fitted with Transmission Type TZ102ZE1AA. For other tyre sizes, or for vehicle speeds at different engine speeds, see the Vehicle Speed Calculator and Graph page.


Transmissions with Matching Ratios

TZ102ZR2AAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential