Safari Van M V6-262 4.3L VIN Z TBI (1990)
Caster
1.
Note camber reading. Hold front cam bolt
Fig. 2, then loosen nut. Turn nut to obtain a change equal to 1/4 of desired caster change.
2.
At front cam bolt, a positive camber change produces a positive caster change and a negative camber change produces a negative caster change.
Hold cam bolt in this position while tightening nut to maintain setting.
3.
Hold rear cam bolt, then loosen nut and turn cam bolt to return camber to setting noted by turning cam lobe in opposite direction.
4.
Check caster setting. If not correct repeat adjustment procedure.
5.
Ensure cam bolt head is secure, then
torque nut to 99 ft. lbs.
Camber
1.
Hold cam bolt
Fig. 2 and loosen cam bolt nut.
2.
Turn to obtain change equal to half of needed correction.
3.
Keep cam bolt in this position to maintain setting.
4.
Obtain remaining half of correction by repeating steps 1 through 3 to other cam bolt, turning cam lobe in same direction.