MIL-T-62032 Trucks, Tank: Fuel Servicing And Aircraft Fuel Servicing, 1,000 To 4,000 Gallon, Diesel And Gasoline Engine Driven, 16,000 To 50,000 Pounds Gvw, 4X2, 4X4, 6X4, And 6X6, Modified CommercialThis specification covers diesel and gasoline engine driven, four-wheel, two- or four-wheel drive, and six-wheel, four- or six-wheel drive, single or dual delivery fuel servicing and aircraft fuel servicing tank trucks, with product capacities from 1,000 to 4,000 gallons, having minimum gross vehicle weights GVW of 16,000 to 50,000 pounds for normal operating conditions. Vehicles procured under this specification are commercial items which are warranted by the manufacturer as specified in acquisition documents.

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MIL-T-62032H

4.3.11 Exhaust gas test. The vehicle shall be tested to determine the concentration of NOx, CO and SO2 in the cab after 8 hours of engine operation. The tests shall be in accordance with TOP 2-2-614. The tests shall be conducted with the vehicle stationary, with all cab windows and doors closed, with cab air intakes open, with all cab heaters operating at highest output, and with the chassis engine operating at the manufacturer's recommended speed for the power takeoff driven pump operation, 700 to 1000 rpm (see 3.4.5.4). The test shall be repeated, except with the heater off.

4.3.12 Two-compartment trucks. Each compartment of type II and IV first production trucks shall be tested in accordance with 4.3.5 through 4.3.10.6.

4.3.13 Element change. Filter/separator elements and contamination monitor elements used during testing shall be replaced prior to shipment to the receiving activity.

4.3.14 Body treatment and painting. The certification regarding the body cleaning, treating, prime painting and salt spray resistance testing, as required by MIL-STD-1223, shall be made to Government representatives at the first vehicle inspection.

4.3.15 Catwalks and flashing. The catwalks and flashing on top of the vehicle and the catwalk drain outlets shall be carefully inspected to ensure that spilled fuel cannot run toward the exhaust and that water cannot enter the tank.

4.4 Test records. Contractor's records of all first production and production vehicle tests and inspections, giving the results of the tests and inspections will be required in the contract. The records shall be kept complete and available to the Government representatives. Test and inspection records shall be signed and approved by a person specifically assigned by the contractor. Contractors not having testing facilities satisfactory to the Government shall engage the services of a commercial testing laboratory satisfactory to the Government.

4.5 Certification. The manufacturer's certificate of compliance to MC-306, as required in 49 CFR, sections 178.340 and 178.341, shall be furnished, endorsed by the vehicle contractor if different, and securely stowed and shipped with each truck together with instructions for the recipient regarding the certificate's retention and use. The certificate shall bear, in addition to the signatures specified above, the typed and signed name of the Government official accepting the vehicle.

4.6 Availability of regulations. The contractor shall make available to the Government at the point of final acceptance current copies of 49 CFR, sections 178.340 and 178.341, of Specification MC-306; of NFPA No. 407; and of TOP 2-2-614. The documents shall be surrendered to the Government for the personal use of the Government representatives in conjunction with the contract for the duration of the contract.