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Home >> Fiat >> 2015 >> 500 Pop, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (1.4L 16-Valve Turbo Engine (Service Information) 500) >> Cylinder Head >> Camshaft, Engine >> Description >> Description

Camshaft, Engine: Description: Description

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Fig 1: Engine Camshaft
GC0153028Courtesy of CHRYSLER GROUP, LLC

The 1.4L engine uses a Single Over Head Camshaft (SOHC) to provide valve actuation but the camshaft is in the standard position of an exhaust camshaft in a Double Over Head Camshaft (DOHC) engine. The camshaft has five bearing journal surfaces and three cam lobes per cylinder. The camshaft is built up on a hollow tube with cam lobes, bearing journals and end caps pressed into position. The front end cap includes the camshaft sprocket mounting and front bearing journal with end play thrust walls. The rear end cap is the camshaft position sensor pick-up wheel and also drives the vacuum pump.