Table 4-1. Organizational Preventive Maintenance Checks and Services

TM-10-3610-202-14 Table 4-1. Organizational Preventive Maintenance Checks and Services Legend W - Weekly Q - Quarterly A-Annually H - Hours M - Monthly S - Semiannually B - Biennially MI - Miles For Readiness Interval Reporting Item Item To Be Equipment is Not No. W M Q S A B H MI Inspected Procedures Ready/Available If: 19 � Shelter Door Filter Inspect for cleanliness, damage and proper installa- tion. If necessary, clean filter as follows: Remove the filter by pulling the foam material from the frame. Clean by washing in a soap and water solution. Dry thoroughly and spray with coater (NSN 4130-00-860- 0042). Install filter by inserting foam material under bottom lip of frame, then tucking it under remaining three lips of frame. 20 � Ladder Inspect for damage and ensure that clamps are properly attached and are not damaged. If inspection indicates that repair or replacement of the ladder is necessary, refer to para- graph 4-53. 21 � Level Indicator Gages Inspect the level gages for secure mounting, broken or cracked sight glass. if inspection indicates that replacement of the level gages is necessary, refer to paragraph 4-55. 22 � Fluorescent Lamps Inspect lamp for correct illumination. If inspection indicates that replacement of the lamp is necessary, refer to paragraph 4-57. 23 � Lamp Switches Inspect for proper operation, loose connections and excessive wear. Inspect switch box cover for security of mounting. If inspection indicates that replacement of a switch is necessary, refer to para- graph 4-59. 4-13