Equipment: recreational vehicle/trailer: lpg systems: tank valve/gauge (Harper Wyman)
Vehicle equipment recall 83E-001. NHTSA received HARPER-WYMAN’s report on Jan 11, 1983.
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The short answer
NHTSA received HARPER-WYMAN’s report on Jan 11, 1983. Copied from NHTSA on Oct 24, 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.
SOLENOID PLUNGER OF THE SOLENOID GAS VALVE MAY BIND DUE TO SURFACE RUST PARTICLES.
IF THE FURNACE THERMOSTAT ATTEMPTS TO SWITCH THE VALVE OFF IT MAY NOT CLOSE AND IF SWITCHED ON IT MAY NOT OPEN.
NHTSA, Recalls flat file before 2010. Released Oct 24, 2026. Updated daily.
- NHTSA’s part: Equipment: recreational vehicle/trailer: lpg systems: tank valve/gauge.
What should you do?
ALL RECALLED VEHICLES WILL HAVE NEW GAS SOLENOID VALVES INSTALLED WHEN THE FURNACES ARE BROUGHT TO RV SERVICE CENTERS.
NHTSA, Recalls flat file before 2010. Released Oct 24, 2026. Updated daily.
- How to reach the firm: VEHICLE CATEGORY: MOTOR HOMES; TRAVEL TRAILERS.SYSTEM: ACCESSORIES; FURNACE, GAS SOLENOID VALVE.CONSEQUENCES OF DEFECT: FAILURE OF THE VALVE TO CLOSE COULD RESULT INOVERHEATING OF THE VEHICLE INTERIOR. THERE IS ALSO A POSSIBILITY THAT UNBURNEDLIQUID PROPANE GAS COULD ENTER THE VEHICLE INTERIOR AND RESULT IN A FIRE.NOTE: OWNERS ARE CAUTIONED NOT TO USE THE FURNACE UNTIL CORRECTIONS ARE MADE.
Which ones are recalled?
NHTSA counts 1,630 items potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 24, 2026. Updated daily.
- Harper Wyman Harper WymanBuilt from Dec 1, 1981 to Oct 1, 1982
Who is recalling it?
- Made by HARPER-WYMAN.
NHTSA, Recalls flat file before 2010. Released Oct 24, 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 24, 2026 and checked Oct 24, 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 24, 2026.