Front Suspension (LS400)
- Inspect tires for wear and proper inflation. Inspect front wheel bearings for looseness. Measure wheel runout. Wheel runout should not exceed .06" (1.4 mm).
- Inspect front suspension components for looseness. Ensure front shock absorbers operate properly. Measure vehicle riding height. See RIDING HEIGHT ADJUSTMENT .
- Measure camber of each front wheel. See WHEEL ALIGNMENT SPECIFICATIONS . If camber is not within specification, loosen camber adjusting cam nuts. Remove suspension crossmember brace for access if necessary. Turn camber adjusting cam to obtain proper camber adjustment. Tighten adjusting cam nuts to specification. See TORQUE SPECIFICATIONS . Reinstall suspension crossmember brace.