Dell 2130cn Service Manual page 700

Chapter 3 Removal and Replacement Procedures (RRPs)
Replacement 51 HANDLE ASSY CST (PL2.1.19)
1) Mate the right side holes of the
HANDLE ASSY CST with the bosses of
the Tray 1.
2) Mate the left side holes of the HANDLE
ASSY CST with the bosses of the Tray 1,
attach the HANDLE ASSY CST.
Go to the next replacement step:
Replacement 53 Tray 1 (PL2.1.1)
3 - 249