Renault Premium engine. Manual — part 18

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Crankshaft bearing caps, tightening torques

The bolts can be re-used no more than

5 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.

Stage

1

150±20 Nm

Stage

2

120±5 °

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Big end caps, tightening torques

The bolts can be re-used no more than

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

this case, apply

Molycote

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

Tighten in diagonally opposed sequence.

Use a hexagon socket.

Stage

1

30±3 Nm

Stage

2

180±6 °

Consumables

Automotive part N°

Industrial reference N°

50 00 336 962

Molykote lubricant

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Cylinder block reinforcement, tightening torques

The item numbers indicate the tightening sequence.

Cylinder block stiffener securing bolts

48±8 Nm