Question

21 ) the power rack and pinion steering gear is being replaced on a late - model vehicle.
technician a says that both the steering gear and the steering wheel should be in the centered position when the flex coupling is reinstalled.
technician b says that the steering wheel should not be rotated while the flex coupling is disconnected from the steering gear.
who is right?
a. a only
b. b only
c. both a and b
d. neither a nor b

Explanation:

When replacing the power rack - and - pinion steering gear:

• Technician A: Centering both the steering gear and the steering wheel during flex coupling reinstallation is correct. This ensures proper alignment of the steering system. If not centered, it can lead to issues like the steering wheel being off - center when driving straight.
• Technician B: Not rotating the steering wheel while the flex coupling is disconnected is also correct. Rotating the steering wheel in this state can cause the clock spring (if equipped) to be misaligned or damage the steering column components.

Answer:

C. Both A and B