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.

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30 - 31 - 32 - 33 - 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 - 42 - 43 - 44 - 45 - 46 - 47 - 48 - 49 - 50 - 51 - 52 - 53 - 54 - 55 - 56 - 57 - 58 - 59 - 60 - 61 - 62

MIL-T-62032H

alphabetical system of identification keyed to the schematic and an indication of the relative position of the lever or control handle, such as "ON" or "OFF."

3.5.25.1 Operating instructions. Operating instructions shall be clearly and concisely stated. All designations used in the operating instructions shall be the same as shown on the schematic diagrams. Operations which affect safety of the pumping system shall be listed under the title "CAUTION" at the top of the plate. Operations which affect safety of the operator shall be listed under the title "WARNING" at the top of the plate. The words "CAUTION" and "WARNING" shall be larger than the operational instructions. Specific instructions shall be

listed separately for each pumping system operating mode, with the pumping system mode as the

title for the various sections on the plate. For types I through IV, at least the following notices shall be included: "WARNING: AUTOMATIC FLOW CONTROL VALVE CONTROL MUST BE IN CLOSED POSITION WHEN BOTTOM LOADING," and "WARNING: DO NOT LOAD AT RATES IN EXCESS OF 600 GPM WITHOUT OPENING MANHOLE."

3.5.25.2 Schematic diagrams. Schematic diagrams of the piping, including the bottom loading system, pneumatic control system (if required), and electrical system shall be provided. Each valve, switch, and other pertinent component on the diagram shall be properly identified to correspond to the markings on like parts of the truck. Valves that are normally closed or normally open shall be identified as to their normal mode.

3.5.25.3 Fuel load chart. A chart in the form of a plate shall be provided for converting inches of fuel depth in the tank to gallons of fuel. The chart shall include tabulated data for compensating the depth measured at various temperatures to gallons of various fuels at a standard temperature of 60 F.

* 3.6 Type I tank body (fuel servicing). Type I tank body shall be a single compartment type with both forced discharge and gravity discharge capability. Top and bottom loading systems, single hose reel dispensing system, and metered delivery shall be provided. In addition to the requirements of 3.5 through 3.5.25.3, type I tank body shall be furnished with the additional equipment specified in 3.6.1 through 3.6.5. When specified for type I (see 6.2), a filter/separator package shall be installed conforming to 3.8.6 through 3.8.6.6, 3.8.10 and

3.8.10.1. Filter/separator check valves in accordance with 3.8.5.3 and a relaxation chamber in accordance with 3.5.24 shall be provided when a filter/separator package is furnished.

3.6.1 Type I dispensing hose reel. A manual hose reel shall be provided. A crank shall be provided for hand rewind of the winding mechanism. Rollers shall be provided to prevent damage to the hose when a bottom winding type reel is furnished. The hose reel shall be of