Turbocharger Lack of Oil Supply

/ 9-5 (9650) / 2010 / 2. Engine / Basic engine, 4-cylinder diesel / Fault diagnosis, fault symptoms / Turbocharger Lack of Oil Supply

Cause	Correction
Restricted oil supply hose	Inspect for restricted turbocharger oil supply hose.
Spun camshaft bearing	1. Remove the oil supply hose. Refer to Turbocharger Oil Feed Pipe Replacement . 2. Visually inspect for correct alignment of the camshaft bearing oil hole. 3. Rotate the engine 1/2 turn and inspect the camshaft bearing oil hole for movement, indicating a spun camshaft bearing.

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