Power Steering System - Except F150: Troubleshooting: Symptoms: Feedback

If a Feedback condition is found, possible sources include the following:

• Loose, worn or damaged steering linkage(s) or tie rod end(s). See STEERING LINKAGE TEST  under DIAGNOSIS & TESTING.
• Loose or damaged steering gear mounting bolts. If this condition is found, tighten steering gear bolts to specification. See TORQUE SPECIFICATIONS .
• Loose lower steering column shaft U-joint bolts. See STEERING COLUMNS -- EXCURSION, E350, F250/350/450/550 SUPER DUTY & STRIPPED CHASSIS article in CHASSIS SERVICE & REPAIR.
• Loose suspension bushings, fasteners or ball joints. See FRONT -- 4WD LEAF SPRING or FRONT -- 2WD EXCURSION, F250 & F350 SUPER DUTY article under SUSPENSION.
• Worn or damaged steering column bearing(s). See STEERING COLUMNS -- EXCURSION, E350, F250/350/450/550 SUPER DUTY & STRIPPED CHASSIS article in CHASSIS SERVICE & REPAIR.