Older single engine Cessna aircraft have an issue with the spring steel landing gear legs used...not to mention the attach hardware used.
IF the improper type of paint stripper is used prior to a re-spray, it can cause 'hydrogen embrittlement' of the steel, thus affecting the strength thereof.
In addition, some of these gear legs need to be shot peened after maintenance, and if not done, can cause problems later on.
Reading the maintenance/overhaul manual usually answers these questions.