Due to the fact that it's a plane, it comes with a truckload of books.
These books describe every possible failure and respective diagnostic and repair procedures. Multiple planes of this type have been broken on purpose in different modes to figure out what can be bent where and by how much before it becomes a problem.
Planes roll out to the soft ground and ingest foreign objects every year, the kind of strain increased rolling resistance does to the airframe is nothing new, there are well defined procedures to getting the plane back on deck.
Ural Airlines is currently under sanctions. The plane in question is effectively stolen property (like most airlines the planes were purchased with loans/leases from the manufacturer's finance arm, and Ural stopped making payments last year). Russian airlines are operating planes without the correct service intervals.
1) There's plenty of reasons their planes could go bad without landing in fields. If they want to make sure this particular plane is fit to fly, they can.
