TM 9-2320-209-10-2/TO36A12-1B-1091-2 Table 1-3. Operator/Crew preventive Maintenance Checks and Services for M49AlC and M49A2C Fuel Tank Trucks NOTE: These checks are to 1 B-Before operation D-During operation ● ● ● ● ● ● be made in the order listed, within designated interval. A-After operation W-Weekly M-Monthly REAR COMPARTMENT Open rear doors and check that the following items are not loose or obviously damaged. Delivery pump (1) Strainer (2) Fuel lines (3) Controls (4) Ground wire reel (5) NOTE Controls for both fuel tank trucks are the same except as shown. Delivery pump, strainer, fuel lines, controls, or ground wire reel loose or unserviceable. 1-16