Mazda 1974-76 Models Wheel Alignment Repair Guide

MAZDA SPECIFICATIONS AND ADJUSTMENTS

TIRE INFLATION (COLD)
Before attempting to check or adjust wheel alignment, make sure tires are properly inflated. Refer to manufacturer's specifications given in owner's manual.
CASTER
808, RX2 & RX3 MODELS - Caster is not adjustable. If caster angle is not to specifications, inspect suspension for wear or damage and repair or replace components as necessary.
RX4 - Caster and camber angles can be adjusted by changing position of the shock absorber support. To adjust remove four nuts attaching shock absorber support to fender apron. Raise front of vehicle and support with jack stands, then remove wheel on side to be adjusted. Press shock absorber downward and change position of support according to following table and illustration. Tighten shock absorber support attaching nuts. Install wheel, lower vehicle and recheck caster and camber angles.

Pickup - To adjust, change shims between upper arm shaft and support bracket or turn upper arm shaft until specifications are obtained.

CAMBER
808, RX2, and RX3 - Camber is not adjustable. If camber angle is not to specifications, inspect suspension for wear or damage and repair or replace components as necessary.
RX4 - See procedure given under Caster adjustment.
Pickup - To adjust, change shims between upper arm shaft and support bracket until specifications for camber are within limits.
TOE-IN
All Models - Position wheels to center position and loosen tie rod locking nuts at each end of tie rod. Check that tie rod ends are in the same position on each rod ensuring that the tie rods are the same length. Turn tie rods by equal amounts until the toe-in is within specifications. Tighten locking nuts.