ROCKER ARM ASSEMBLY AND COVER REPLACEMENT
THIS WORK PACKAGE COVERS:
WP 0104 00-1
Removal, Cleaning, Inspection, and Installation
Tools and Special Tools:
General mechanic’s tool kit (item 121, WP 0176)
Torque wrench, 0-300 inch pounds (item 124,
Torque wrench, 200-1000 inch pounds (item 125,
Torque wrench, 0-175 foot-pounds (item 127,
Mandatory Replacement Parts:
Gasket (2) (item 291, WP 0175)
Gasket (2) (item 350, WP 0175)
Seal washer (4) (item 194, WP 0175)
Expendable and Durable Items:
Lubriplate (item 23, WP 0173)
Sealant (item 33, WP 0173)
Track Vehicle Repairer (2) 63H10
Engine on flat stationary surface
Fuel/water separator removed (WP 0084)
Fuel injector tubes removed (WP 0113)
Cylinder oil drain back tubes removed
Engine oil cooler frames removed (0090)
Fuel nozzle and holder removed (WP 0114)
The engine has twelve rocker arm assemblies and covers.
following procedures apply to one or all covers.
If covers only need to
be removed from one bank, major assemblies can be removed from
just one bank.
Fuel/water separator need not be removed if rocker cover for cylinder
1L is not going to be removed.