TM3 new source tray was transferred into SHC on this Tuesday. one hook arm of transfer jig is very close to optic tray tube when engaging the jig on transfer frame. tube side hook arm should go east side a little bit further to avoid the tube.  Also the HS tube top lines to  transfer frame beam bottom distance needs to be watched closely when hooking on the frame.Help from HC window is necessary. By watching on this details, Source tray are successfully moved into SHC with crane controlled locally in TH.Transfer frame was retrieved back to TH. It was cleaned, bagged and stored in TH.