Renault Magnum engine. Manual — part 112

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Camshaft, removal

Remove upper timing casing .

See pages .

Turn the engine in the direction of normal running, as far as compression

TDC of N° 1 cylinder (valves of cylinder in balance with valves of N° 6 cylinder).

See pages .

The camshaft top dead centre mark

(TDC) must be positioned between the marks (A) on the camshaft front bearing cap.

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Use tool 1380.

Check that the flywheel TDC mark is in line with pointer

(1).

Remove the rocker assembly.

See pages .

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Remove bolts

(1) proceeding in the reverse sequence of tightening.

See pages .

Remove washer

(2).

Remove vibration damper

(3) and camshaft pinion (4).

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Remove bolts

(1 › 7).

Remove upper half-bearings

(1).

Use tool 0834 + 0857.

Remove bearing half-shells.