Has anyone done any work on the coach that would have required pulling out the windshield, such as bringing in furniture or appliances ? Bottom left picture is that a big chip missing with a hole going right through ?
Not saying the cracks are from this, but be careful when manually using the jacks. By racking the cabin with uneven jack position can even crack the windshield. I saw an Allegro Bus with the window cracked right down the middle with one solitary crack.
Gale & Hank- 2012 Berkshire 390BH
I might suggest drilling a couple of holes at the end of the cracks to prevent further migration of the cracks. Fill the holes temporarily with a good silicone. Easy to remove and clean up when the cause and repairs are made.