ARMY TM 5-5420-212-23
MARINE CORPS TM 08676A-23/3
3-12. LAUNCHING NOSE ROLLER, ROLLER ASSEMBLY
This task covers:
a.
Disassembly
b.
Inspection
c.
Repair
d.
Assembly
INITIAL SETUP:
Tools Required
Tool Kit, General Mechanic's, Automotive (GMTK) (1, Appendix B, Section III)
2 caliper face wrenches (9, Appendix B, Section III)
Protective gloves
Materials Required
Grease, (1, Appendix C)
Cleaning solvent (3, Appendix C)
Clean cloths
Crocus cloth (10, Appendix C)
Boiling water in container large enough to submerge roller
Equipment Conditions
Roller assembly removed from launching nose (para. 2-29) and placed on raised, flat surface.
WARNING
Components suspended In boiling water can cause severe burns. Always use protective gloves.
a. Disassembly
(1) Remove spring pin (1).
(2) Unscrew and remove flanged nut (2) from flanged sleeve (3), using caliper face wrenches.
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