ARMY TM 5-5420-212-23
MARINE CORPS TM 08676A-23/2
3-6.
ROLLER BEAM, PLAIN 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 roller beam (para. 2-25) and placed on raised, flat surface
WARNING
Components suspended in boiling water can cause severe burns. Always use protective gloves
NOTE
If Mk 1 roller is fitted, discard and replace with Mk 2 Roller Assembly which is identified by a
circular groove on the end plate. If Mk 2 roller is already fitted, proceed as follows. If more than
one roller assembly is being repaired at the same time, keep each assembly's components in
separate sets.
3-22
