B2500, B3000 & B4000 (4WD) Mazda MX-5 NB

1. Measure camber and caster to determine if adjustment is necessary. If adjustment is necessary, remove upper control arm nuts and alignment plates. Install service cam and nut. (Scheme 8)
2. To increase caster, move front of upper control arm out and move rear of upper control arm in. (Scheme 9)
3. To increase camber, move front and rear of upper control arm out equally. (Scheme 9)
4. To decrease caster move front of upper control arm in and move rear of upper control arm out. (Scheme 9)
5. To decrease camber move front and rear of upper control arm in equally. NOTE: When adjusting camber/caster, adjusting lower control arm adjustment cam is not recommended.

Scheme 8

Scheme 9