Beetle L4-1.9L DSL Turbo (ALH) (1998)
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Tension toothed belt; using pin wrench on eccentric, turn clockwise until notch and raised mark align (arrows).
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Tighten lock nut on tensioning roller.
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Tightening torque: 20 Nm (15 ft. lbs.)
Note: Observe correct installation of tension roller in rear toothed belt guard (arrow).
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Check TDC mark on flywheel again.
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Tighten camshaft sprocket mounting bolt.
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45 Nm (33 ft. lbs.)
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Tighten the new mounting bolts of injection pump sprocket
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Tightening torque: 20 Nm (15 ft. lbs.)
Note: After dynamically checking the "start of injection", the mounting bolts must be retightened 90° (1/4 turn).
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The mounting bolts should only be used one time, since by design they have a reduced shank
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Remove 2065A setting bar from camshaft.
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Remove pin.
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Turn crankshaft two rotations in engine direction of rotation and set again to cylinder 1 TDC.
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Attach bracket to engine block.
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Install engine mount (replace mounting bolts).
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Tightening torque: 40 Nm (30 ft. lbs.) plus additional 90°(1/4 turn)
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Securely install mount for engine to engine bracket (replace mounting bolts)
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Tightening torque: 60 Nm (44 ft. lbs.) plus additional 90°(1/4 turn)
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Install bracket for subassembly/body
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Tightening torque: 25 Nm (18 ft. lbs.)
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Install vacuum pump.
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Install toothed belt guard, vibration damper belt pulley, and valve cover.
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Install ribbed belt.
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Install sound dampening tray and engine cover
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Remove pipe between charge air cooler and turbocharger.
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Install fuel filter with bracket
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Disconnect fuel supply and return lines at fuel filter.
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Install pipe between charge air cooler and intake pipe.
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Check Diesel injection pump "start of delivery"