Renault Magnum engine. Manual — part 41

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The item numbers indicate the tightening sequence.

Stage

1: bolts (2 - 7)

24±4 Nm

Stage

2: bolts (1 › 8)

24±4 Nm

Follow the tightening sequence.

Consumables

Automotive part N°

Industrial reference N°

56 89 501 292

Silicon adhesive 7091

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Engine flywheel, tightening torques

The bolts can be re-used no more than

4 times maximum. Mark the bolt head with an indentation (A) after tightening each time using a centre punch. In

this case, apply engine oil to the screw-threads and under the bolt heads.Do not apply engine oil to new bolts, which are already pre-lubricated.

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The item numbers indicate the tightening sequence.

Stage

1

60±5 Nm

Stage

2

120±10 °

Control torque

270 › 410 Nm

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Damper, tightening torques

The item numbers indicate the tightening sequence.

The bolts must not be re-used. Use new bolts.

Stage

1

35±5 Nm

Stage

2

90±10 Nm