Winnebago is implementing an improved sealant application process to enhance durability, long-term...
Winnebago technical service bulletin 7SB005-26-01A for 2026-2027 Winnebago Ekko, 2026-2027 Winnebago View and 2026 Winnebago Navion and others.
- Bulletin number
- 7SB005-26-01A (7SB005-26-01A)
- Component
- Unknown or other
- Summary
- Winnebago is implementing an improved sealant application process to enhance durability, long-term maintenance, and vehicle appearance. Moving forward, SikaLastomer®-714 will be used as the sealant for roof-mounted components, including roof vents, skylights, and TV antennas. This change eliminates the use of self-leveling sealant around roof components, providing a cleaner, more refined appearance while reducing concerns related to cracking or discoloration commonly associated with traditional sealants.
Vehicles covered
- Winnebago Ekko 2026-2027 20262027
- Winnebago View 2026-2027 20262027
- Winnebago Navion 2026 2026
- Winnebago Sun Cruiser 2026-2027 20262027
- Winnebago Sunflyer 2026-2027 20262027
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