MTU Detroit Diesel 183 Series Technical Publication page 565

Task Description
Removal
To facilitate subsequent reassembly, apply a diagonal coloured mark to plate core.
Cover plate removal (illustration, see page 2)
Release tab washers (1).
Unscrew hex screws (2) diagonally and evenly and remove with tab washers.
Remove cover plate (3) from threaded pins.
Channel plate removal (illustration, see Page 1)
Remove end plate (1), second-last plate (2), intermediate plates (3,4) and initial plate (6) from threaded pins.
20080/1 E 98-12
Group 20
Subgroup 2570
Page 3