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Re: Wheel bearing hub assy
Posted to Shop Management Forum on 1/24/2019 3 Replies

SAI is the angle formed by a line drawn thru the upper and lower pivot point AND a vertical line drawn from the lower pivot point.

The IA is the combination of SAI and camber.

The combination of these angles (plus, caster may be factored in) forms what is ... Login to read more.

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