ARMY TM 5-5420-212-23
MARINE CORPS TM 08676A-23/2
Clean threads of plugs (3) and (4) with solvent and wire brush to remove all traces of thread locking
Install plugs (3) and (4) in link (5) replacing any damaged parts as necessary.
Apply thread locking compound to plugs (3) and (4) before screwing on spacers (1) and (2) then tighten
sufficiently to prevent plugs rotating in link.
Fit new split pin (7) through end of chain, then insert through plug (3) and secure by bending prongs around
Remove any burrs or sharp edges with flat file and patch paint where necessary to protect surf ace, in
accordance with TM 43-0139, Painting Instructions for Army Materiel.