1.1
DESCRIPTION AND OPERATION OF ROCKER COVER AND RELATED
PARTS
The rocker cover (2) is made of an aluminum or plastic material and uses an elastomer seal (1)
which completely encloses the valve operating mechanism including the overhead camshafts,
brake assemblies and the injector harness.
1. Gasket
2. Rocker Cover
3. Bolt
Figure 1-1
Rocker Cover
All information subject to change without notice.
DDC-SVC-MAN-0081 2010 Copyright © 2010 DETROIT DIESEL CORPORATION
EPA07/10 DD PLATFORM WORKSHOP MANUAL - ENGINE
4. Air Cleaner Bracket
5. Stud (Bolt)
1-3