Apple Xserve (Early 2008) DIY Procedure for Logic Board - Manual (Page 15)

Xserve (Late 2006/Early 2008) Logic Board Replacement Instructions 15
Caution: When transferring the logic board, be careful not to flex the logic board, which could
damage the board or its components. To best distribute the weight of the logic board and
minimize flexing, hold the logic board at the long sides near the center, as shown.