Renault Magnum engine. Manual — part 92

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The feeler gauge in place eliminates play in the exhaust valve.

Check the play in the brake rocker arm.

Use the

2.85 mm feeler gauge from tool A.

A = 0232

The checking feeler gauge should move without resistance.

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In the event of incorrect clearances.

Loosen locknut

(1).

Loosen bolt

(2).

Fit the

3.20 mm feeler gauge from tool A.

A = 0232

Tighten bolt

(2) until the exhaust valve just starts to open.

Unscrew bolt

(2) until feeler gauge A can be withdrawn with slight resistance.

Tighten the locknut

(1) to torque while holding the adjuster (2).

See pages .

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Check the play in the brake rocker arm.

Use the

2.85 mm feeler gauge from tool A.

A = 0232

The checking feeler gauge should move without resistance.

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Tighten the bolts to torque.

See pages .

Make a mark on the rocker arm when adjustment is finished.

Perform the same operation on all the other cylinders.

Remove tool

A.

A = 1380

Fit blanking plug.

Tools
Specific tools

Illustration

RENAULT

TRUCKS part N°

Designation

Manufacturer's

reference N°

Manufacturer's code N°

Scale

Qty

5000261380

CONTROL

1

1

7488840162

WRENCH

2

1