MTU Detroit Diesel 183 Series Technical Publication page 224

Group 05
Subgroup 3133
Page 2
Equipment
Valve spring compresor
Spring testing scales
Special tool
20080/1 E 98-12
Supplier
Ludwig Hunger
D-81309 München
Supplier
Hahn und Kolb GmbH & Co
D-70005 Stuttgart
Removal
Set cylinder head on support surface of valve spring
compresor and secure with clamping claws.
Notes
All valve springs can be removed with valve spring
compresor or with valve lever (A).
Insert stud (arrow) on valve lever (A) into a free
threaded bore (for rocker shaft support) in cylinder head
and remove valve springs.
A Valve lever 442 589 00 31 00
Set spring retainer clamp (11) according to valve spring
retainer (2) diameter.
Insert pressure rod (12) into lever eye (13) and press
down valve spring retainer. Remove taper elements.
Unload pressure rod (12) and remove valve spring
retainer, valve springs and washers.
Task Description