TM 10-8415-206-12&P 4-7.  ORGANIZATIONAL PMCS - Continued Table 4-1.   Organizational Preventive Maintenance Checks and Services -  Continued LEGEND DA - Days Q - Quarterly Item No. Interval DA Q Item to be inspected Procedures Equipment will be reported    not    ready/ available if 3. 120 Visor tracks and spacers Inspect   for   cracks,   excessive wear   (that   would   make   them inoperative), breaks or missing mounting hardware Any  mounting  hardware is  missing  or  defective, tracks  are  worn  enough to make them inoperative. 4. 120 Visor housing Inspect  paint  for  blemishes  or chips.  Spot paint as required. 5. 120 Chin strap Inspect  for  tears,  rips,  frayed stitching or defective fasteners. Chin strap will not fasten   in   fasteners,   is torn or stitching is badly frayed. 6. 120 Retention assembly Inspect for defective or missing    mounting    hardware, torn fabric damaged fasteners, or defective adjustment buckle. Adjustment buckle is defective,  fasteners  are defective    or    fabric    is torn. 7. 120 Ear cup tension     cross straps, and spacer pads Inspect spacer pads for deterioration,  cross  straps  for rips or tears Cross straps are torn or ripped,   spacer   pads   (if used) are loose or deteriorated. 8. 120 Headband and suspension assembly Inspect  for  defective  buckles, damaged or missing hardware rips or tears. Mounting hardware missing, fabric is torn or ripped or adjustment buckles are defective. 9. 120 Beading Inspect   for   chips,   looseness, dry rot or weather checking. Missing or loose. 4-4