3-18. ROCKER ARM ASSEMBLY REPLACEMENT
This Task Covers:
Tools and Special Tools
Rocker arm covers removed
Tool Kit, General Mechanic's: Automotive
(Item 23, Appendix D)
Negative battery cable disconnected
Tool Kit, Machinists: Post, Camp and Station
(Item 24, Appendix D)
Inside Micrometer (Item 12, Appendix D)
Shop Equipment, Automotive Maintenance,
Oil, Lubricating, Engine (Item 27, Appendix B)
Common No. 2 Less Power
Tags (Item 55, Appendix B)
(Item 17, Appendix D)
Remove rocker arm assembly (1).
Tag or mark rocker arm assemblies,
to include push rods, so assemblies
can be installed into the same
position from which they were
Loosen two nuts (2).
Loosen two adjusting screws (3).
Remove screws (4 and 5), and
remove rocker arm assembly (1).
Repeat Steps (a) through (c) for the
other five rocker arm assemblies
Remove 12 push rods (6).
Keep each rocker arm assembly
together as a set.
Disassemble rocker arm assembly (1).