RE: [Demo notebook] Collector’s comparison desk: dimensions, fit and documented differences · RWI-28278

Case 96 — Maintenance question: how do I tell if an automatic actually needs service? · comparison exercise

Correction note for “Maintenance question: how do I tell if an automatic actually needs service?”: retain the wording beginning “Clarifying question first: do you…” in the record. If later material changes it, add the date, the changed wording and the source for that change; do not invent a completed correction here. Make the basis of a comparison explicit before interpreting it.