TM 5-3825-230-14&P Table 2-1.  Operator Preventive Maintenance Checks and Services - CONT. NOTE: Within designated interval, these checks are to be performed in the order listed. B - BEFORE D-DURING A-AFTER W-WEEKLY M-MONTHLY Procedure Equipment Is Item Interval Item To Be Check for and have repaired or Not Ready/ No. B D   A W M Inspected adjusted as necessary Available If: 7 Hydraulic System • a. Check that hydraulic fluid Fluid level is low. reservoir is full. Fill as needed (para 3-13). • b. Check condition of hydraulic Fluid appears milky or foamy. fluid in reservoir. • c. Check hydraulic breather. Breather is bent or missing. 8 Fuel System Fuel is very flammable and can explode easily. To avoid serious injury or death, keep fuel away from open fire and keep fire extinguisher within easy reach when working with fuel. Do not work on fuel system when engine is hot. Fuel can be ignited by hot engine. When working with fuel, post signs that read: "NO SMOKING WITHIN 50 FEET (15.24 m) OF VEHICLE." • a. Check to see fuel tank is full. Inspect filler screen for obstructions. Fill as necessary (para 3-8). • b. Check fuel tank, hoses, and Any fuel leakage is present or connections for leaks or damage. damage that would impair the Make sure all connections are mission of the sweeper. secure. 2-11