Three M1083A1 FMTVs were used to test fuel consumption effects of lubricating fluids. An engine oil, transmission fluid, and gear oil were each evaluated to Joint TMC/SAE J1321 Fuel Consumption In-Service Test Procedure - Type II specifications over a 42 mile, two speed, test cycle. For the engine and transmission, the baseline OE/HDO-15/40 oil was evaluated against OEA-30 Arctic oil during testing. The GO-80/90 baseline for the axles was replaced with synthetic SAE 75W-140 oil provided by TARDEC. Fuel consumption improvements were seen of 1.5% in the engine, 0.6% in the transmission, and a decrease of 0.84% in the axles. The test results indicate marked fuel consumption improvements when combining fuel efficient lubricants in both the engine and transmission.
SAE J1321 Testing Using M1083A1 FMTVS
2010
28 pages
Report
Keine Angabe
Englisch
Lubricants & Hydraulic Fluids , Fuels , Lubricating oils , Fuel consumption , Transmission fluids , Cargo vehicles , Test and evaluation , Efficiency , Engine oil , Axle gear oil , Oe/hdo-15/40 oil , Oea-30 arctic oil , Sae 75w-140 oil , Fmtvs(Family of medium tactical vehicles) , M-1083a1 vehicles , J1321 fuels
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