TM 9-2330-390-14&P4-71.PIVOTING TRAY GLADHAND REPLACEMENT (Con’t).NOTEPerform steps 1 and 2 only if removing rearmost gladhand on rear dolly pivoting tray.1.2.Remove dummy coupling (3) from gladhand (2).Unbend S-hook (8) and remove dummy coupling(3) from nipple (4).3.4.Remove gladhand (2) from nipple (4).If nipple (4) is damaged, remove nipple fromanchor coupling (5) at pivoting tray (7) or mount-ing bracket (6).NOTEMale threads of fittings should be coated with antiseize tape if not alreadyfactory-coated with an antiseize compound.1.If removed, install nipple (4) on anchor coupling (5) at pivoting tray (7) or mounting bracket (6).2.Install gladhand (2) on nipple (4). Ensure that gladhand is properly positioned when tight.NOTEPerform step 3 only if installing rearmost gladhand on rear dolly pivoting tray.3.Install dummy coupling (3) by hooking S-hook (8) around nipple (4) and bending Shook to tighten. Installdummy coupling on gladhand (2).Follow-onTasks:l Close air reservoir draincock (see paragraph 3-6).l Connect intervehicular air hoses (see paragraph 2-11).l Check for leaks (see paragraph 4-23).4-165
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