2012 Landmark Mt. Rushmore Slide out wiper seal replacement

Dahensler

Member
Hello Everyone
I own a 2012 Heartland Landmark Mt. Rushmore model.
The other day I was cleaning the roof and I was inspecting the wiper seals and right rear slide out the top bubble shape seal was cracking and gummy.
My back ground is heavy equipment maintenance, can anyone give me advice on repairing this.
What parts and steps I would need, what special sealant ect....

Thank You
David Hensler
Gunnery Sergeant USMC (Retired)
 
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