Service brakes, air (Midland Brake)
Vehicle equipment recall 89E-004. NHTSA received MIDLAND BRAKE, INC.’s report on Mar 1, 1989.
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The short answer
NHTSA received MIDLAND BRAKE, INC.’s report on Mar 1, 1989. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
THE LOSS OF THE SCREW HEADS ALLOWS THE VALVE TO COMEAPART AND CAUSES LOSS OF BRAKING ABILITY, WHICH COULD RESULT IN AN ACCIDENT.
HYDROGEN EMBRITTLEMENT OF THE SCREWS USED TO HOLD TOGETHER SECTIONS OF THE VALVE BODY.
THIS CONDITION CAUSES THE HEADS OF THE SCREWS TO BREAK OFF UNDER STRESS.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Service brakes, air.
What should you do?
SCREWS WILL BE REPLACED WITH A PHOSPHATE AND OIL TREATED SCREW RATHER THAN AN ELECTRO DEPOSITED PLATING. THE DRIVE HEADS WILL BE CHANGED FROM SQUARE DRIVE TO A TORX HEAD SCREW.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- How to reach the firm: SYSTEM: BRAKES/AIR.VEHICLE CATEGORY: TRAILER AIR BRAKE.
Which ones are recalled?
NHTSA counts 4,809 items potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- Midland Brake Midland BrakeBuilt from May 1, 1988 to Oct 1, 1988
Who is recalling it?
- Made by MIDLAND BRAKE, INC..
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Which ones, by part or lot: the recall’s report on NHTSA’s site gives them where the maker did; this file gives part numbers only where its maker listed them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file before 2010 (FLAT_RCL_PRE_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
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 20, 2026.