That is probably valid reasoning when talking about a neighbourhood mechanic dealing with all brands but it does not hold for an aircraft maintenance shop. Skip

That is probably valid reasoning when talking about a neighbourhood mechanic dealing with all brands but it does not hold for an aircraft maintenance shop. Skipping this step makes them liable for any problems caused by failure of related parts so I assume [1] they keep to the book in this respect. Anyone here who has experience with one of these shops want to chime in? When I work on machinery I tend to follow the rules when dealing with stretch bolts since these do tend to fail far more often when re-torqued but for normal (non-stretch) bolts I do often reuse them if they're in good enough shape. I work mostly on farming/forestry equipment and our personal vehicles though, not on airplanes. [1] which makes an ass (out of) u (and) me