Procedure
1.
Remove the two screws (B2.6 x 14), then remove the two LO feet and two LO bottom spacers.
2.
Remove the six screws (B2.6 x 4), then remove the bottom plate (U) assembly.
3.
Remove the MC bottom packing R and MC bottom packing L.
LO feet
LO bottom spacers
Bottom plate (U) assembly
MC bottom packing R
Upper side
4.
Install the removed parts by reversing the steps of removal.
ODS-D280U/ODS-D280F
B2.6 x 14
B2.6 x 4
B2.6 x 4
B2.6 x 4
MC bottom packing L
4-4