TM 55-1945-205-10-2 0114 00 7 0114 00 2 Before .4 Light Tower Engine (Cont’d) a. Check for leaks around fuel tank and fuel lines. If leaks are found, contact unit maintenance. Class I fuel leakage is found. b. Examine fuel lines and flexible hoses for leaks. Check that fittings, clamps and ties are secure. Hoses must not be resting on or touching shafts, couplings, heated surfaces, sharp edges or other areas that might sever or rupture fuel system parts. If fuel leaks, fittings, clamps and ties are not secure or hoses are resting on or touching shafts, couplings, heated surfaces or sharp edges, contact unit maintenance. Class I fuel leakage is found. WARNING c. Verify fuel tank is full by checking sight level or using a fuel stick. If necessary, add fuel. DO NOT OVER FILL. Service with Diesel, Fuel W-F-800 Grade DF-2 from -25°F to +150°F. Tank capacity is 30 gallons (114 liters). Fill to 95%. WARNING 3. Check cooling system. Table 1.  Preventive Maintenance Checks and Services. (Continued) ITEM NO. INTERVAL MAN- HOURS ITEM TO BE CHECKED OR SERVICED PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: