Renault Magnum engine. Manual — part 99
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With the rocker shaft bolts loosened, using a screw clamp
(A), immobilize rocker shaft (1).
Position the stylus of the dial gauge at the end of the rocker shaft in the horizontal axis.
Use tool 9661.
Reset the dial gauge to zero.
Push rocker arm
(1) back in the opposite direction to measure the clearance.
See pages .
5 / 6
When replacing a rocker arm, use an oil can to squirt engine oil through the lubrication hole in the rocker arm to lubricate the roller shaft.
Upon removal, mark the position of the rocker arms on their shafts.
Check the torque of the injector flange attachment bolts without removing the rocker arm assembly.
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Use tool
A.
A = 0162
Tighten to torque.
See page(s) .
This operation is to be performed at each valve adjustment maintenance.
Tools
General purpose tools
Illustration
RENAULT
TRUCKS part N°
Designation
Manufacturer's
reference N°
Manufacturer's code N°
Scale
Qty
9661
MEASURING TOOL
(DIAL GAUGE AND
MAGNETIC FOOT)
AQ
1
1
AQ
BROWN & SHARP ROCH
13-15 avenue Georges de la Tour
BP 45
FRANCE
03 83 76 83 76 - 03 83 74 13 16 -
Specific tools
Illustration
RENAULT
TRUCKS part N°
Designation
Manufacturer's
reference N°
Manufacturer's code N°
Scale
Qty
7488840162
WRENCH
2
1
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Rocker arms, adjustment
Remove the blanking plug.
Position the marks on the camshaft which indicate the number of the cylinder to adjust between the marks on the camshaft front bearing cap.
Use tool
A.
A = 1380
Engine rotation:
anti-clockwise, from the engine flywheel end.
Camshaft marks
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