Practice question

The steering arm on a school bus knuckle is found to be cracked. The correct repair is to:

  1. Weld the crack and continue service
  2. Paint over it
  3. Replace the steering arm with a new OEM-spec part; never weld or heat-straighten it
  4. Reduce tire pressure to compensate

Answer: C — Replace the steering arm with a new OEM-spec part; never weld or heat-straighten it

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Practice more: ASE S5 Suspension & Steering (School Bus) Practice Questions - ASE S5 - Suspension & Steering (School Bus) Certification Exam →