Bearing adjustment also can be checked by lifting the bicycle off the ground and trying to wiggle the rim back and forth between the brake shoes. There should be no rattling sensation. Now keep the bike off the ground and let go of the wheel. The weight of the valve should be sufficient...
文档标签: RepackingpracticeforG-3engineeringdrillerpowerunitwithdrive GlobalGeology,11(1):42—46(2008) ArticleID:1673—9736(2008)O1-0042—06 RepackingpracticeforG一3engineeringdrillerpower unitwithdriveshaftofdualchannelreversecirculation LihongZHU,KunYIN,QingyanWANGandYongHUANG CollegeofConstructionEngineering,...