Propane Regulator May Fail and Cause Fire – 2017 Starcraft AR-One MAXX, Autumn Ridge SCS, Travel Star EXP, 2018-2021 Autumn Ridge Outfitter, 2017-2019 Autumn Ridge, Launch Ultra Lite, 2018-2019 Avalon, GPS, Launch Outfitter, 2019 Mossy Oak Lite, 2019-2020 Mossy Oak, Mossy Oak Ultra Lite, 2018 Solstice, 2017-2018 Solstice Super Lite, 2018-2020 Telluride, & 2019-2021 Super Lite Travel Trailers & Fifth Wheel Trailers

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June 4, 2021 NHTSA CAMPAIGN NUMBER: 21V431000

Propane Regulator May Fail and Cause Fire

Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire.

 

NHTSA Campaign Number: 21V431

Manufacturer Starcraft RV

Components EQUIPMENT

Potential Number of Units Affected 11,853

 

Summary

StarCraft RV (StarCraft) is recalling certain 2017 Starcraft AR-One MAXX, Autumn Ridge SCS, Travel Star EXP, 2018-2021 Autumn Ridge Outfitter, 2017-2019 Autumn Ridge, Launch Ultra Lite, 2018-2019 Avalon, GPS, Launch Outfitter, 2019 Mossy Oak Lite, 2019-2020 Mossy Oak, Mossy Oak Ultra Lite, 2018 Solstice, 2017-2018 Solstice Super Lite, 2018-2020 Telluride, and 2019-2021 Super Lite travel trailers and fifth wheels equipped with a Winntec model 6020 two-stage propane regulator. The regulator may fail, causing an increase in propane pressure.

 

Remedy

Dealers will replace the regulator and test the propane system for leaks, free of charge. Owner notification letters were mailed August 3, 2021. Owners may contact Starcraft RV customer service at 1-800-945-4787.

 

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

 


INSPECTION OF WINNTEC MODEL #6020 LP REGULATOR

1. Only the Winntec Model #6020 – Dual Stage Double Cylinder – Automatic Changeover Regulator with Pigtails is affected. Replace the regulator and pigtails if the manufacturing date code stamped into the regulator is 2018 or 2019. Example shown below.

2. File a claim for inspection only if the unit does not have a Winntec model #6020 LP regulator or if the date code stamped into the regulator is not 18 XX, or 19 XX. Only replace regulators with date codes 18 XX and 19 XX.

 

REPLACING THE WINNTEC MODEL #6020 LP REGULATOR

1. Close the LP bottles and unscrew the pigtails from the LP bottles.

2. Remove the regulator from the unit.

3. Attach the new regulator to the unit.

4. Connect pigtails to LP bottles.

5. Check fittings, regulator, and connections using approved LP leak detection methods.

6. Proceed with a Drop Pressure Test:

a. Insert manometer into LP system.

b. Turn on both LP tanks.

c. Turn off both LP tanks.

d. Bleed system down to 8” water column.

e. System must hold 8” water column for a minimum of 3 minutes.

7. Ensure system operating pressure is at 11” (+-0.5) water column with 50% load and lockout pressure does not exceed 14” water column.

 


11/4/20–Grand Design RV informs THOR Ind. of three incidents involving Winntec Model 6020 regulators, where the regulators were suspected as the cause of fires. The Thor companies reviewed the issue internally and found no issues with these regulators at that time.

 

12/4/20–KZ RV informs THOR Ind. of two issues under investigation with the same suspect regulators.

 

12/22/20–Grand Design performs lab analysis on two failed regulators and finds they contain an oily substance inside. There is a belief that the oily substance is machining oil from a manufacturing process.

 

2/24/21–Grand Design informs THOR Ind. they are investigating several more fires, and will be sending regulators from those incidents for lab inspection.

 

3/16/21–Lab analysis performed on six regulators from Grand Design, including one exemplar and one from KZ RV. In the lab setting, the KZ RV regulator operated within allowable parameters, although it contained the same oily residue seen on the field samples.

 

4/19/21–THOR Ind. engages Exponent Engineering to conduct analysis of regulators to determine source of oily substance.

 

5/10/21–Safety Committee Meetings conducted at KZ RV, Keystone RV and Jayco RV, to update them on regulator investigation. All committees request further investigation of specific claims and confirmation of Exponent findings.

 

5/12/21–Exponent provides written report/presentation on regulator analysis.

 

5/14/21–Meeting held with Grand Design, Dehco, Winnspec International, and Chen Fong to discuss regulator issue. Winnspec given until May 18, to return information regarding issues with their regulators.

 

5/19/21–Safety Committee Meetings conducted at KZ RV, Keystone RV and Jayco RV to update them on the regulator investigation.

 

5/21/21–THOR Ind. Discussed regulator issue with the Medium Heavy Duty ODI office.

 

5/24/21 & 5/25/21 – Meeting with Grand Design, Dehco, Winnspec International, and Chen Fong at Livonia, MI testing facility, to discuss regulator investigation. Chen Fong agrees the regulator is allowing higher pressure than expected with a compromised second stage seal.

 

5/27/21–Safety Committee Meetings conducted at KZ RV, Keystone RV and Jayco RV.  All safety committees decide to move forward with a recall for safety for units built with a defective Winntec Model 6020 regulator.

 


MY 2017 AR-ONE MAXX TT

MY 2018-2021 AUTUMN RIDGE OUTFITTER TT

MY 2017 AUTUMN RIDGE SCS TT

MY 2017-2019 AUTUMN RIDGE TT

MY 2018-2019 AVALON TT

MY 2018-2019 GPS TT

MY 2018-2019 LAUNCH OUTFITTER TT

MY 2017-2019 LAUNCH ULTRA LITE TT

MY 2019 MOSSY OAK LITE TT

MY 2019-2020 MOSSY OAK TT

MY 2019-2020 MOSSY OAK ULTRA LITE TT

MY 2018 SOLSTICS FW

MY 2017-2018 SOLSTICE SUPER LITE FW

MY 2019-2021 SUPER LITE TT

MY 2018-2020 TELLURIDE FW

MY 2017 TRAVEL STAR EXP TT

 


21E081 – Possible LP Regulator Failure – Winntec & WIC Model 6020 LP Regulators

 

21E081 – Possible LP Regulator Failure – Winntec & WIC Model 6020 LP Regulators

 



31 Affected Products

Vehicles

MAKE MODEL YEAR
STARCRAFT AR-ONE MAXX 2017
STARCRAFT AUTUMN RIDGE 2017-2019
STARCRAFT AUTUMN RIDGE OUTFITTER 2018-2021
STARCRAFT AVALON 2018-2019
STARCRAFT GPS 2018-2019
STARCRAFT LAUNCH OUTFITTER 2018-2019
STARCRAFT LAUNCH ULTRA LITE 2017-2019
STARCRAFT MOSSY OAK 2019-2020
STARCRAFT MOSSY OAK LITE 2019
STARCRAFT MOSSY OAK ULTRA LITE 2019-2020
STARCRAFT SOLSTICE 2017-2018
STARCRAFT SUPER LITE 2019-2021
STARCRAFT TELLURIDE 2018-2020
STARCRAFT TRAVEL STAR 2017

 


15 Associated Documents

Manufacturer Notices(to Dealers,etc)

RCMN-21V431-2616.pdf 141.74KB

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ISSUED Owner Notification Letter(Part 577)

RCONL-21V431-8757.pdf 170.609KB

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Recall 573 Report – Amendment 4

RCLRPT-21V431-4580.PDF 215.69KB

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Remedy Instructions and TSB

RCRIT-21V431-9289.pdf 682.391KB

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Miscellaneous Document – Chronology

RMISC-21V431-3056.pdf 52.058KB

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Recall Acknowledgement

RCAK-21V431-9344.pdf 732.245KB

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Miscellaneous Document – Model List

RMISC-21V431-6066.pdf 48.207KB

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Recall 573 Report – Amendment 1

RCLRPT-21V431-9738.PDF 215.726KB

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Recall 573 Report – Amendment 3

RCLRPT-21V431-3573.PDF 215.547KB

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Miscellaneous Document – Dealer Regulator update-Notification

RMISC-21V431-3596.pdf 209.302KB

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Miscellaneous Document – US Retail Letter Update

RMISC-21V431-9461.pdf 353.274KB

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Remedy Instructions and TSB

RCRIT-21V431-4746.pdf 683.349KB

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Recall 573 Report – Amendment 5

RCLRPT-21V431-9506.PDF 215.696KB

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Recall Quarterly Report #2, 2021-4

RCLQRT-21V431-5914.PDF 211.225KB

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Recall Quarterly Report #1, 2021-3

RCLQRT-21V431-9706.PDF 211.12KB

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Latest Recalls Documents

For the Latest and Most Recent Recalls Information Visit the link below…

https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=21V431&docType=RCL

 


 

SaleBestseller No. 1
Flame King (KT12ACR6a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers
  • Allows removal of the empty cylinder for refill without interrupting propane supply; includes 2 of the 12-inch pigtails to connect the regulator to the propane tank or propane supply
  • For RVs with dual propane tanks; it automatically switches from primary to reserve tank when the primary tank is empty
  • Pairs well with our 48 Inch Thermo Plastic Hose, item 100383-48
  • Inlets are 1/4" SAE inverted flare and outlet is 3/8" NPT female pipe thread; rated for 345,200 BTU
  • Double-stage design maintains constant gas pressure under changing demand and conditions
SaleBestseller No. 2
Flame King (KT12ACR6) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers
  • Allows removal of the empty cylinder for refill without interrupting propane supply; includes 2 of the 12-inch pigtails to connect the regulator to the propane tank or propane supply
  • For RVs with dual propane tanks; it automatically switches from primary to reserve tank when the primary tank is empty
  • Pairs well with our 48 Inch Thermo Plastic Hose, item 100383-48
  • Inlets are 1/4" SAE inverted flare and outlet is 3/8" NPT female pipe thread; rated for 345,200 BTU
  • Double-stage design maintains constant gas pressure under changing demand and conditions
Bestseller No. 4
Flame King 2 Stage Propane LP Horizontal Super Compact Regulator with POL for RV, Vans, Trailers, Campers, 100lb tank, ASME Tank, Generators (G2R150B-POLa), POL Single Tank Regulator
  • Has integral first and second stages that ensure smoother, more consistent flow of propane gas to all RV appliances Inlet: POL tank connection Outlet: 3/8" Female NPT
  • Outlet pressure: 11"WC Horizontal Style with POL
  • 160,000 BTU/HR POL valve connection to allow for easy hookup
  • Double stage design maintains constant gas pressure under changing demand and conditions
  • Durable and easy to use
SaleBestseller No. 5
JR Products 07-30385 Low Pressure Two-Stage LP Gas Regulator
  • Combines both a high pressure first stage and a low pressure second stage regulator into one unit
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  • 1/4" FPT Inlet
  • 3/8" FPT Outlet
  • 9:00 Vent Position
Bestseller No. 6
JR Products 07-30325 High Pressure Regulator, RED
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  • 500,000 BTU/Hr or 30 PSIG based on 100 PSIG inlet
  • Primary use, dual bottle with distant separation applications
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Bestseller No. 7
Flame King ACR6a 2-Stage Auto Changeover LP Propane Gas Regulator for RVs, Vans, and Trailers (Without Pigtails)
  • Allows removal of an empty cylinder for refill without interrupting propane supply
  • For RVs with dual propane tanks; automatically switches from primary to reserve tank when primary is empty
  • Compatible with Flame King's 48-inch Thermo Plastic Hose, item 100383-48, and 12-18 inch Pigtails - E12INPT, E15INPT or E18INPT
  • Inlets are 1/4" SAE inverted flare and outlet is 3/8" NPT female pipe thread; rated for 345,200 BTU
  • Double-stage design maintains constant gas pressure under changing demand and conditions
Bestseller No. 8
AP Products Marshall Excelsior (MEGR-130-30 Compact High Pressure LP Gas Fixed Regulator
  • Type: Fixed / PSI
  • Max. Inlet Pressure: 250 PSIG (17, 2 bar)
  • Inlet Connection: 1/4" FNPT
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  • Orifice Diameter: 0. 0625"
SaleBestseller No. 9
RV Propane Regulator 2 Tank-2-Stage Auto Changeover LP Propane Regulator for RV Includes Gauge and 2X 18 Pigtail Propane Hoses,Ideal for Trailers and Camper RVs (Silver)
  • Upgrade Design: The RV propane regulator allows you to hook up 2 propane tanks and automatically switches from the primary to the reserve tank when the primary is empty and vice versa. The indicator will changes color to let you know when a tank has been depleted and needs to be refilled. The regulator ensures that your propane gas is always at the right pressure, providing consistent and efficient performance.
  • Propane Hose: The RV pigtail hose with propane tank gauge is made of durable stainless steel braided, with weather resistance, anti-aging, air tightness, heat-resistance, and flexibility features. Can lets you know how much liquid is left without shaking the propane tank and can detect leaks. Our Auto changeover LP propane regulator with hose is the ideal solution for maintaining a safe and reliable propane gas supply for your RV, camper, or other propane-powered appliances.
  • Specification & Material: The RV propane regulator with hose is made from high-quality brass material that is built to last. This ensures that the regulator is not only durable but also corrosion-resistant, making it ideal for use in outdoor environments. Master cylinder capacity 210,000BTU/hour; reserve cylinder 130,000BTU/hour, double stage design maintains constant gas Inlets are 1/4"SAE inverted flare and outlet is 3/8 "NPT female pipe thread.
  • Wide Application: This 2-Stage auto changeover LP propane gas regulator for RV with two 18-inch pigtails RV propane gauge hoses set, is suitable for RV with dual propane tanks. The regulator can be used with any propane-powered appliance, making it a versatile and cost-effective solution for all your propane needs. Whether you're a weekend warrior or a full-time RV enthusiast, our propane regulator is the perfect tool for your propane-powered lifestyle.
  • Precise Control: The propane regulator with gauge features excess flow protection and an automatic shut-off valve, which helps prevent leaks and other safety hazards. With our Auto Changeover LP Propane Regulator, you can easily adjust the pressure of your propane supply to ensure your appliances run smoothly and efficiently. This gives you greater control over your propane usage.
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Alloxity 2-Stage Auto Changeover Rv Propane Regulator 2 Tank 18" Inch LP Pigtail Propane Hose with Gauge, QCC1 Dual Propane Tank Hose with Regulator Pressure, 3/8" NPT Female Outer, for rv Trailer
  • 🔥【Function Upgrade】Connect two propane tanks at once with Alloxity's 2-Stage regulator,won't stop working because one of them is out of gas, automatically switches from primary to reserve tank when primary is empty.At the same time, you can use the rotary pointer to designate one of the tank to work on, and the indicator changes color to let you know when a tank needs to be refilled.
  • 🔥【High-Quality Materials】Made of 100% solid brass, Alloxity's propane hose and regulator are durable and long-lasting. The RV pigtail propane hose is made of stainless steel braided material, ensuring air tightness and stability. All fittings are CSA certified.
  • 🔥【Specification & Parameters】Alloxity's RV propane regulator has a primary cylinder capacity of 210,000 BTU/hr and a reserve cylinder capacity of 130,000 BTU/hr. Inlets are 1/4" SAE Inverted Flare, Outlet is 3/8" Female NPT. RV pigtail propane hose has a 1/4" Male Inverted Flare and QCC1 Fitting.
  • 🔥【Versatile Application】Suitable for RVs, campers, and travel trailers with dual propane tanks. These 18" RV pigtail propane hoses with 2-stage propane regulator can connect dual 5-40 lb refillable propane tanks or LP gas tanks to your camper's 1/4" inverted male flare. Replace any existing automatic changeover regulator on your current RV, Travel Trailer, Camper, maintains constant and continuous gas.
  • 🔥【Package List】Includes 1 PC 2 Stage Auto Changeover RV Propane Regulator, 2 pack 18'' Stainless Braided QCC1 1/4" Inverted Male Flare RV Pigtail Propane Hoses with Gauge, 1 PC Roll Sealing Tape, and 1 PC Wrench. If for any reason you are not satisfied with our products after receiving them within 2 years, simply contact us for a Free Replacement or Refund. Our Customer Service will solve your problems within 24 Hours.

Last update on 2024-04-12 / Affiliate links / Images from Amazon Product Advertising API

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