900 Turbo Convertible L4-1985cc 2.0L DOHC Turbo EFI (1994)
Alignment: Description and Operation
WHEEL GEOMETRY
Toe-In
Toe-in is the difference between A and B.
If the wheels are exactly parallel, with the two dimensions equal, toe-in will be zero.
Toe-in must always be positive, i.e. dimension B must be greater than dimension A.
B less A = positive toe-in.
Toe-in must be adjusted by an equal amount on both lefthand and righthand track rods to ensure that the steering wheel spokes will be
positioned symmetrically.
Camber
Camber refers to the angle formed between the wheel and the vertical. If the wheel leans outwards, the camber angle is said to be positive (+);
if it leans inwards, the angle is said to be negative (-). Wheel camber on the Saab 900 is negative.