3363556 - 1016E14 VALVE GUIDES IN SINGLE CYLINDER HEAD - REPLACE DURING OP. 1016E10

Removing ( Refitting ) 1. Remove the valve guides (1b) using the tool (1a).

	Description	Code	Function
1a	Extractor/Fitting tool	1.871.008.500	Removing-Refitting valve guides

Refitting ( Removing ) Check that the inner diameter of the valve guide, the diameter of the valve stem and the clearance are within the recommended values.

	Subject	Value
-	Valve guide inner diameter (mm)	5.000 - 5.016

	Subject	Value
-	Valve guide inner diameter (oversize 0.075) (mm)	5.075 - 5.091

	Subject	Value
-	Valve guide inner diameter (oversize 0.150) (mm)	5.150 - 5.166

	Subject	Value
-	Inlet valve stem diameter (mm)	4.955 - 4.970

	Subject	Value
-	Exhaust valve stem diameter (mm)	4.935 - 4.950

	Subject	Value
-	Inlet valve stem diameter (oversize 0.075) (mm)	5.030 - 5.045

	Subject	Value
-	Exhaust valve stem diameter (oversize 0.075) (mm)	5.010 - 5.025

	Subject	Value
-	Inlet valve stem diameter (oversize 0.150) (mm)	5.105 - 5.120

	Subject	Value
-	Exhaust valve stem diameter (oversize 0.150) (mm)	5.085 - 5.100

	Subject	Value
-	Inlet valve clearance (mm)	0.030 - 0.061

	Subject	Value
-	Exhaust valve clearance (mm)	0.050 - 0.081

Before fitting the valve guides the cylinder head must be heated to a temperature of around 80° -100 °C.1. Fit the valve guides in place using the tool (1a) fitted with an adapator (1b).

	Description	Code	Function
1a	Extractor/Fitting tool	1.871.008.500	Removing-Refitting valve guides

	Description	Code	Function
1b	Fitting tool	2.000.003.600	Fitting valve guides