{
  "owners": null,
  "title": "Canadian recall 1981076 (Mack), 1979 to 1980",
  "url": "https://carsmultiverse.com/canada/recall-1981076/",
  "summary": "Transport Canada recall 1981076, MACK MC, F, U, R, 1981-07-09. THE BRAKE CONTROL KNOB COULD FALL OFF DUE TO THE LOCATION OF THE HOLE FOR THE RETAINING PIN.",
  "excerpt": "Mack Mc, F, U, R. Published by Transport Canada as 1981076 on 9 July 1981. System: Not Entered. What the notice says The brake control knob could fall off due to the location of the hole for the retaining pin being off the centerline of the hole for the valve plunger. when the retaining pin is installed, the misalignment creates excessive stress around the hole for the pin and the plastic fails. the loss of knob could impair … Is your vehicle included? Check with your VIN at Transport Canada , or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on. THE BRAKE CONTROL KNOB COULD FALL OFF DUE TO THE LOCATION OF THE HOLE FOR THE RETAINING PIN BEING OFF THE CENTERLINE OF THE HOLE FOR THE VALVE PLUNGER. WHEN THE RETAINING PIN IS INSTALLED, THE MISALIGNMENT CREATES EXCESSIVE STRESS AROUND THE HOLE FOR THE PIN AND THE PLASTIC FAILS. THE LOSS OF KNOB COULD IMPAIR OPERATION OF THE HAND CONTROL BRAKE VALVE. Transport Canada recorded this notice in capitals, as its system did for many years. It is reproduced here exactly as published. The wording above is the department's own, as it stood in the monthly file this site last read. Vehicle counts are the sum of the counts published for each make and model the recall covers. To act on a recall, use the official notice: Transport Canada recall 1981076 . The Canadian register on this site Mack is named o",
  "register": {
    "authority": "Transport Canada",
    "country": "Canada",
    "index": "https://carsmultiverse.com/canada/"
  },
  "datePublished": "2026-09-05T15:02:51+00:00",
  "dateModified": "2026-09-05T15:02:51+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Canadian recall 1981076 (Mack), 1979 to 1980\", https://carsmultiverse.com/canada/recall-1981076/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}