文档介绍：LowerHousing P40097815ABearingwillbelightpressedontojackscrew,-–JackscrewDriveAssemblyP40096758A–CradleAssemblyP40097818AJackscrewDriveASMP40096427ASpringCradleP40096450ASpringP40097442AScrewP40096761ADriveNutP40096759ASpringRetainerP40096758A–CradleAssembly***P40096427A–SpringCradleInitially,theSpringCradlewillbemachinedfromC64200alloy,H04temperbronze(nolead,non-ic,perASTMB150).Longterm,.*Therewillbepost--TheJackscrewDriveASMP40096761A––CradleAssemblyP40096759A-SpringRetainerMadefrom1050steelP40096450A-SpringP40097442A-Screw–&oilfinishP40096758A–CradleAssemblyThemainspringwillbepre-