Practice question

While inspecting hydraulic hoses and connections on a hydraulic hammer system, which condition is a clear reason to remove the hose from service?

  1. A hose with no leaks and intact covering
  2. Cracked, abraded, bulging, or leaking hose, or a loose/damaged fitting
  3. A hose routed away from sharp edges
  4. A hose with the correct pressure rating

Answer: B — Cracked, abraded, bulging, or leaking hose, or a loose/damaged fitting

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