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A lead mechanic told me my torque wrench technique was off by a quarter turn
I was working on a Cessna 172's landing gear bolts last month, and the lead mechanic, Dave, watched me for a minute. He said, 'You're pulling too fast, you're not letting the wrench settle. You're probably over-torquing by about 15 foot-pounds.' I always thought speed was fine if the click felt right. I slowed way down, letting the wrench do the work, and re-checked my last few bolts. Sure enough, they were over. Now I take a full three seconds on the pull. Has anyone else had a simple tip completely change a basic task like that?
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morgan_ward615mo ago
That "letting the wrench settle" idea applies to more than just torque wrenches. I found the same thing when I was learning to use a click-type canning jar lifter, of all things. Rushing the pull meant I'd sometimes crush the lid before it sealed right.
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jade6395mo ago
That "letting the wrench settle" thing was a game changer for me too. I do the same slow pull now and my readings are way more consistent.
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