Thanks bischoffm and others
That's probably the most comprehensive inspection I've seen. I have a similar task card here which outlines much the same inspection requirement for the airframe in the 19600 to 23000 inlb but for 23000+ it's just the same inspection with results forwarded to Lockheed Martin. I note your title reflects this is from the A6, which I'm unfamiliar with but assume it's attached to an older C130 airframe (A model maybe?). I'm looking at the H model, no idea what the airframe structural differences are (as you may have gathered I'm an engines man).
General gist of everything I've read here is that the engine is not going to fail from overtorque. I had wondered where in the drivetrain from turbine to prop it would break - somethings got to give eventually - but I guess that as long as the airframe is expected to start failing somewhere around 23000 inlb and the engine (or torquemeter at least) is good for at least 30,000 then there's no point pursuing it.