MIL-DTL-62462 Engine, Diesel, Liquid-Cooled, 8 Cylinder; 4 Cycle, V-Type, 220 Kw \(295 Hp\)This specification covers the requirements for a liquid cooled, 4 cycle, 90 degree V-type, 8 cylinder internal combustion, compression ignition engine. At 2600 revolutions per minute \(rpm\), the diesel engine is rated at 220 kilowatts \(kW\) \(295 horsepower \(hp\)\). The diesel engine, and the associated accessories furnished by the engine supplier are referred to herein as "engine".

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MIL-DTL-62462D(AT)

3.3.3 Leakage. When the engine is being operated, there shall be no evidence of "leaks"

or "drips" in the oil, fuel, or coolant circuits (see 4.5.1 and 6.3). A "weep" or "seep" is

permissible, but shall be recorded.

3.3.4 Environmental conditions. The engine shall meet all performance requirements

before, during, and immediately after the environmental conditions specified herein (see 4.5.2).

3.3.5 Electromagnetic radiation. Electromagnetic emissions from the engine shall be in

accordance with the requirements of MIL-STD-461 (see 4.6).

3.4 Protective coating. Unless otherwise specified (see 6.2), all exposed exterior surfaces

of the engine shall be finished in accordance with the manufacturer's standard practice (see 4.6).

3.5 Identification and marking. The engine shall be identified in accordance with

ANSI AS478 (see 4.6).

3.5.1 Nameplate. Unless otherwise specified on the applicable drawing, the nameplate,

and data and instruction plates shall conform to A-A-50271 (see 4.6).

3.5.2 Accessories and equipment. All accessories and equipment shall be identified in

accordance with auxiliary manufacturer's standard practice and the I.D. markings shall include the

manufacturer's part number, serial number if available, and date of manufacture (see 4.6).

4. VERIFICATION

4.1 Classification of inspections. The inspection requirements specified herein are

classified as follows:

a. First article inspection (see 4.3).

b. Conformance inspections (see 4.4).

1. Examination (see 4.4.1.3).

2. Acceptance tests (see 4.4.2).

4.2 Test conditions. Unless otherwise specified (see 6.2), all tests shall be conducted at

21 +6�C (70 +10�F).

4.3 First article inspection. First article inspections are categorized as preproduction

inspection and initial production inspection.

4.3.1 Preproduction inspection. When specified (see 6.2), the preproduction sample shall

consist of two diesel engines. Preproduction inspection shall consist of examination as specified

in table II and testing as specified in table III.