Pigs are notorious for tank back pressure and puking gas out filler neck. Two of those hoses go to the filler neck other 4 go to vapor separator before going to charcoal canister in engine compartment.
@greenbeast just posted nice picture...
That tire pic was at Clark Air Force base. At another location on base I noticed 6 to 8 sets of broken Huey rotor bladed. I asked how that happened and they said they finally had to “break them” so they would be taken out of service. The blades were 100s of hours over there allowed flight time.