Hearth Record

Parking brake: driveline (Flxible)

Vehicle recall 78V-137. NHTSA received GRUMMAN FLXIBLE CORP.’s report on Jun 13, 1978.

NHTSA’s own record, on nhtsa.gov

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The short answer

NHTSA received GRUMMAN FLXIBLE CORP.’s report on Jun 13, 1978. Copied from NHTSA on Oct 28, 2026.

Every line below is in NHTSA’s own words, with its source beside it.

What’s wrong with it?

The notice gives no hazard in a field of its own.

THE PARKING BRAKE DRUM, IF SUBJECTED TO ABNORMAL HEATING AS A RESULT OF OPERATING THE COACH WITH THE PARKING BRAKE APPLIED OR ONLY PARTIALLY RELEASED, MAY BECOME CRACKED.

THE WEAKENED BRAKE DRUM THEN BECOMES SUBJECT TO FAILURE.

Source:

NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.

  • NHTSA’s part: Parking brake: driveline.

What should you do?

THE BRAKE DRUM WILL BE INSPECTED AND, IF NECESSARY, WILL BE REPLACED WITH AN IMPROVED BRAKE DRUM.

Source:

NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.

  • How to reach the firm: VEHICLE DESCRIPTION: TRANSIT BUSES EQUIPPED WITH PROPELLER SHAFT BRAKE SYSTEMS.SYSTEM: PARKING BRAKES; BRAKE, DRUM.CONSEQUENCES OF DEFECT: IF FAILURE OCCURS DURING PROP SHAFT ROTATION, THE DRUMWILL DISINTEGRATE, PROPELLING DRUM FRAGMENTS AT HIGH SPEEDS AND POSSIBLYRESULTING IN PASSENGER INJURY AND PROPERTY DAMAGE.
  • Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.

Which ones are recalled?

NHTSA counts 1,179 vehicles potentially involved, across everything this recall names.

Source:

NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.

  • Flxible Flxibleand 1974, 1975, 1976, 1977 and 1978, before the model years listed here

Who is recalling it?

  • Made by GRUMMAN FLXIBLE CORP..
Source:

NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.

What the record doesn’t say

  • NHTSA’s recall file doesn’t say whether anyone was hurt.
  • Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
  • This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
  • How many have been returned or fixed isn’t in the notice.
Source:

Hearth Record wrote these lines.

Sources

Source:

Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 28, 2026.

How to read a record

Four things every record does, shown on an example record made up for this guide.

An example record, made up for this guide

An example nursing home

Made up for this guide: no real place is shown

Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 28, 2026. Updated monthly.

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Who published it, when, and how often it changes sit beside each fact, with a link to the agency’s own file.

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