3025990 - 1016E14 single cylinder head valve guides - replace during operation 1016e10

Dismantling ( Reassembling ) 1. Remove the valve guides (1a) using the tool (1b).

	Name	Country
1b	Extractor	1.821.176.000

Reassembling ( Dismantling ) Check that the outer diameter of the valve guides to be fitted is within the recommended values.

	Measurement		Value
-	Valve guide outer diameter (mm)		13.010 ÷ 13.030

	Measurement		Value
-	Valve guide outer diameter oversize (mm)		0.20

1. Fit the valve guides (1a) using the tool (1b).

	Name	Country
1b	Fitting tool	1.821.254.000

Ream the inner diameter of the valve guides to the recommended diameter.

	Measurement		Value
-	Valve guide internal diameter (reaming) (mm)		7.022 ÷ 7.040