TM 10--3510--221--10 0024 00--9 LAUNDRY ADVANCED SYSTEM PREVENTIVE MAINTENANCE CHECKS AND SERVICES -- Continued 0024 00 TABLE 1. Operator PMCS -- Continued. ITEM NO. INTERVAL MAN-- HOUR ITEM TO BE CHECKED OR SERVICED PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: 15 Before Detergent supply Check for adequate supply of detergent in external container (36). Detergent supply is < 1 gal Ensure pickup tube (37) is inserted completely into detergent container. Pickup tube is not fully inserted Ensure petcock (38) on main control enclosure (39) is open. Petcock is closed 16 Before Lint filters Ensure lint filters (40) are cleaned and installed and latches (41) are engaged. Lint filter is not clean, not installed or latches are not engaged 17 Before Washing/drying drums Ensure sluice lids (42) are closed and latches (43) are engaged. Lids are not closed and locked Ensure retaining pins (44) are not installed. Pins are installed Ensure load binders (45) are not installed. Load binders are installed Ensure four air bag petcocks (46) are closed. Petcocks are open Ensure shutoff valve (47) is open. Valve is closed Check drum baskets (48) for free rotation with no binding. Baskets do not rotate freely Inspect windows (49) in center of doors (50) for cracks and signs of leakage. Window is cracked or leaking Inspect gaskets (51) on back side of doors (50) for tears. Gaskets are torn 18 Before Subcooler Ensure inlet screen (52) is not blocked with debris. Screen is blocked Ensure eight petcocks (53) are closed. Petcocks are open 19 Before Evaporative cooler Ensure air filters (54) are not blocked with debris. Screens are blocked 20 Before Coalescer Ensure petcock (55) is closed. Petcock is open 21 Before Distillate pump Ensure petcock (56) is closed. Petcock is open