bad noise when tightening bolts on rear hub
i had to change a flat today and when i was putting my rear wheel back on i heard a bad "cracking" noise when i was tightening one of the bolts. it was pretty tight, but not too tight...still, i fear that i overtightened something and/or something broke in the process. frame/dropouts (steel) seem fine, the hub (surly flip flop) seems ok, but perhaps not rotating that smoothly...although i cant really compare it to how it was before. i loosed it up and started over, tightening both bolts and it seems ok...
anyone have any idea what may have broken? if anything? thanks in advance
You might've gotten some dirt on the bolt threads or the axle. If your axle is excessively long like most, leaning the bike on the ground is an easy way to dirty it up. Just a possibility.