MTU Detroit Diesel 183 Series Technical Publication page 479

Task Description
20080/1 E 98-12
Remove housing cover (2).
Installation instructions
Tighten hex screws (1) to 25 Nm.
For 12V 183, tighten hex screws (1) to 35 Nm.
Remove driven gear (3) with shaft from housing.
Note:
For 12V 183, remove two driven gears.
Remove drive shaft with driving gear from drive gear
(6).
Group 18
Subgroup 6068
Page 3