TM 5-4210-233-14&P-2
6-20. EXHAUST VALVES
THIS TASK COVERS:
a. Removal
d. Installation
b. Cleaning/inspection
e. Follow-on Maintenance
c. Repair
TOOLS REOUIRED
EQUIPMENT CONDITION
Tool Kit, General Mechanics, Automotive
Cylinder Head Removed (see para 6-13.)
(Appendix B, Section III, Item 1)
Engine Brake Retarder Removed (see para 6-34.)
Rocker Arms Removed (see para 6-21.)
Shop Equipment, Automotive
Exhaust Valve Bridges Removed (see para 6-24.)
Maintenance and Repair
Fuel Injectors Removed (see para 6-43.)
(Appendix B, Section III, Item 4)
Cam Followers and Push Rods Removed
(see para 6-22.)
MATERIALS/PARTS REQUIRED
Solvent, dry cleaning (Item 3, Appendix E)
Oil, lubricating (Item 10, Appendix E)
a. Removal.
(1) Remove valve spring retainers (1) by compressing spring (2) on valve (3).
(2) Release pressure on spring (2).
(3) Remove seat (4), spring (2), and washer (5).
(4) Remove valve (3) from cylinder head (6).
6-109
