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FSU-6 FRONT SUSPENSION ASSEMBLY On-Vehicle Inspection and Service EES0013U LOOSENESS, BACKLASH AND DAMAGE OF MOUNTING PARTS AND CONNECTIONS Lift vehicle and inspect the following: ● Check mounting point of each component for looseness, backlash and damage. ● Check lower ball joint end play. 1. Attach a dial gauge so that the contact rests on the brake caliper. 2. Set front wheels in a straight-ahead position. Do not depress brake pedal. 3. Measure axial end play by placing an iron pry bar or something similar between transverse link and steer- CAUTION: Be careful not to damage ball joint boot. 4. If axial end play is outside the standard, remove transverse link and check lower ball joint. Wheel Alignment EES0013V DESCRIPTION ● Measure wheel alignment under unladen conditions. “Unladen conditions” means that fuel, coolant, and PRELIMINARY INSPECTION 1. Check the tires for improper air pressure and wear. 2. Check road wheels for runout. 3. Check wheel bearing axial end play. 4. Check lower ball joint axial end play. 5. Check strut operation. 6. Check each mounting point of axle and suspension for looseness and deformation. 7. Check each link and arm for cracks, deformation, and other damage. 8. Check the vehicle posture. INSPECTION OF CAMBER, CASTER, AND KINGPIN INCLINATION ANGLES ● Camber, caster, and kingpin inclination angles cannot be adjusted. ● Before inspection, mount front wheels onto turning radius gauge. Mount rear wheels onto a stand that has 1. Measure camber, caster and kingpin inclination of both right and 2. If camber, caster or kingpin inclination is not within specification, 1. Strut spacer 2. Strut mount insulator 3. Strut upper bracket 4. Thrust bearing 5. Spring upper seat 6. Upper rubber seat 7. Bound bumper 8. Coil spring 9. Shock absorber (and strut) 10. Cap 11. Washer 12. Third link 13. Axle assembly 14. Cotter pin 15. Clamp 16. Bushing 17. Stabilizer bar 18. Connecting rod 19. Suspension member 20. Member pin stay 21. Upper link 22. Bushing link pin 23. Transverse link bracket 24. Transverse link 25. Suspension crossbar Axial end play : 0 mm (0 in) Camber, caster and kingpin inclination: FSU-15, "SERVICE DATA AND SPECIFICATIONS SRA096A |