Analysis Abnormal of Engine Noise in UD Truck Quester CWE 370 Unit
Abstract
Engine is the main driving force of a vehicle used in all types of vehicles. Its function is to drive the components present in the vehicle so that the vehicle can move and perform its functions. In the UD Truck Quester CWE 370 unit, the engine functions as the main driver for both the vehicle drive system and the vehicle hydraulic system. With a high hours meter, various issues may arise, such as abnormal engine noise characterized by a rougher-than-usual engine sound. In the case of abnormal engine noise in the Quester CWE 370 unit, after troubleshooting and testing, it can be concluded that this occurs due to a cam lobe shifting from its camshaft. Because this shifted cam lobe can affect other cam lobes, replacing the camshaft unit is highly recommended. Of course, after replacing the parts, perform several tests to ensure that the abnormal engine noise has returned to normal.
Keywords: Troubleshooting, Engine, Camshaft
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