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MS-1025 · SYNTHETIC DEMO RECORD Moderate risk

Folding pedal clicks on every rotation

Brompton Folding Bicycle · C Line · Bicycles

pedal clickfolding mechanismnoise

CHRONOLOGICAL CASE HISTORY

Diagnostic timeline

1 recorded tests
  1. Problem reportedFolding pedal clicks on every rotation

    Symptoms: pedal click, folding mechanism, noise

  2. Diagnostic test 1Rotate the pedal by hand with the bicycle stationary.

    Start with the least invasive test that separates common causes.

    Expected The observation should narrow the next safe action.
    Observed by human A click is felt at the same bearing position.Synthetic demo observation.
  3. Repair attemptedReplaced the folding pedal assembly and verified retention.

    Parts: folding pedal · Estimated $38 · moderate

  4. OutcomeFixed

    Replaced the folding pedal assembly and verified retention.

    $38 35 minutes