PENGARUH KENAIKAN TEMPERATUR TERHADAP ANGKA VISKOSITAS OLI SEPEDA MOTOR MATIC

Abstract

The transmission system on the vehicle is divided into manual and automatic transmission. Both have different oil and oil functions. Automatic motorcycle oil serves to lubricate the engine and as a conductor of the transmission gear mechanism. This study aims to determine the effect of temperature rise and what percentage changes in automatic motorcycle oil viscosity figure. Research on the effect of temperature on the viscosity number of some types of automatic motorcycle oil has been done. Testing is done by viscometer of falling ball. Measurements were carried out at a temperature of 27 and a temperature of 85 . From the results of several types of motorcycle oil research automatically. Viscosity Enduro Matic SAE 10W-30 is 0.0346 poise, Top 1 Action Matic SAE 10W-40 is 0.0240 poise, BM 1 Matic SAE 10W- 30 is 0.0240 poise, Federal Matic SAE 10W-30 is 0.0191 poise, Motul Scooter SAE 10W-30 Is 0.0193 poise and Castrol Activ Matic SAE 10W-30 is 0.0213 poise. Percentage of Decrease is Enduro Matic SAE 10W-30 3.26%, Top 1 Action Matic SAE 10W-40 3.02%, BM 1 Matic SAE 10W-30 3.4%, Federal Matic SAE 10W-30 3.5%, Motul Scooter SAE 10W-30 3.44% And Castrol Activ Matic SAE 10W-30 3.2%.