TM 9-4940-568-34
7-14
This task covers:
a. Disassembly
b. Cleaning/Inspection
c. Valve Springs Inspection
d. Assembly
e. Follow-On Maintenance
INITIAL SETUP
Equipment Condition
Cylinder head removed, (Para 5-7)
Tools and Special Tools
Tool Kit, General Mechanic’s
(Item 67, Appendix F)
Brush, Bore (Item 3, Appendix F)
Compressor, Spring, Valve (Item 9, Appendix F)
Compressor Unit, Air (Item 10, Appendix F)
Gage, Depth, Micrometer (Item 20, Appendix F)
Gloves, Chemical Oil (Item 23, Appendix F)
Goggles, Industrial (Item 25, Appendix F)
Grinding Wheel (Item 27, Appendix F)
Gun, Air Blow (Item 29, Appendix F)
Micrometer, Outside, Caliper Set
(Item 37, Appendix F)
Sander, Portable, Disk Electric
(Item 48, Appendix F)
Soft Wire Wheel (Item 54, Appendix F)
15-Degree Stone (Item 57, Appendix F)
60-Degree Stone (Item 58, Appendix F)
7-4. CYLINDER HEAD REPAIR.
Materials/Parts
Crocus Cloth (Item 11, Appendix B)
Oil, Lubricating (Item 17, Appendix B)
Paper, 400-Grit (Item 21, Appendix B)
Pad, Sanding (Item 20, Appendix B)
Solution, Soap (Item 33, Appendix B)
Valve Lapping Compound (Item 40, Appendix B)
Personnel Required
Two
Tools and Special Tools - Continued
Straight Edge (Item 59, Appendix F)
Lifting Device, Minimum Capacity
80 lbs (36kg)
