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2022 Thor Motor Coach Four Winds TSBs

3 Technical Service Bulletins across 2 categories

Engine

2 bulletins
10203845

It has been discovered that on certain Flame King model SMPC 20.3 Gallon LP tanks, there is a faulty fill valve.

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This affects certain TMC units built between 6/14/2021 to 8/10/2021.

10197965

On your vehicle, it may be possible that the engine cover insulation does not fully extend to the perimeter of the factory engine cover.

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In addition, vehicles built on a Ford chassis may have higher engine compartment temperatures during certain idle conditions. This may result in elevated temperatures at certain areas of the engine cover surface in the passenger compartment on both driver and passenger sides. Direct and continuous contact with exposed skin at these locations may cause skin irritation and/or a minor burn. This affects the following Thor Motor Coach products: model year 2021/2022 Axis, Chateau, Coleman, Daybreak, Four Winds, Freedom Elite, Magnitude, Majestic, Outlaw, Quantum, and Vegas motorhomes.

Infotainment

1 bulletin
10196978

During production, the FM antenna was not included on the new 32 Connex Entertainment TVs (TMC Part # 484102).

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These TVs have a built in radio tuner, and the reception will be poor without the antenna