TM    10-4610-215-10 TM    08580A-10/1 Table  2-3.  Operator/Crew  Preventive  Maintenance  Checks  and  Services  (Unit) B  -  Before D   -During A  –  After W  –  Weekly For readiness reporting Interval Procedures Equipment is not Item Item to be Check for and have repaired ready/available No. B D   A W Inspected or adjusted as necessary if: 1 ROWPU,   General Inspect the general appear- ance of the unit, paying particular attention to the words on identification markings and the condition of the paint. Inspect for rust, especially on weld- ments. Inspect for water leaks; loose or missing bolts, screws, nuts, and hoses. Inspect for damage since the equipment was last used. Inspect for loose or broken cable connections. 2 Tools and Equip- Inspect tools and toolbox ment Good  shape Clean All there In proper place Box mounts solid Box  closes  properly 3 Vent and drain Check vent and drain line Lines are broken lines connections or  clogged Solid Any damage No obstructions 4 Frame  and  equip- Remove oil, grease, mud ment chemical spills, and other matter from all parts of the ROWPU. Use clean cloths. Wash the floor with product  water. 5 Multimedia filter Inspect  for  leaky  gaskets, Raw water will and loose mountings. Notify not flow through unit maintenance if you filter. Filter find trouble. Check multi– cannot  be  back- media gage readings. washed. Gage Should read within 5 psid reading  exceeds of initial log reading, and either 5 psid of in no case exceed 10 psid. initial log reading or 10 psid. 2–1 9