MTU Detroit Diesel 183 Series Technical Publication page 150

Group 01
Subgroup 9751
Page 4
20080/1 E 98-12
Removal, installation
Disconnect water-pressure gauge tube at the oil
dipstick guide pipe, insert oil dipstick.
Remove charge air manifold (09-8621).
Release clamp (4) and pull off tube (5) at oil separator
(3).
Release clamp (1) and lift oil separator (3) off cylinder
crankcase.
Note on installation
Replace O-ring at oil separator.
Tighten clamp (1), 8 Nm.
Install in reverse order.
Note
Take care not to damage oil separator during
maintenance and repair work. Even minor damage can
lead to oil separator failure. Always replace a damaged
oil separator. If the engine is continually leaky or there
is engine oil in the intake system, check oil separator.
Task Description