SSANGYONG 1999 Musso Service Manual page 426

1B3-124 OM600 ENGINE MECHANICAL
Removal Procedure
1. Measure dimension 'A'.
Limit
2. Clamp the cylinder head with clamping device.
3. Cut groove into the valve seat ring so that dimension 'C' is
approx. 2mm and dimension 'E' is approx. 6mm.
4. Remove the cylinder head from the clamping device and
place it onto wooden blocks.
5. Remove the valve guide (3).
6. Insert the tensioning head (4) and extracted wedges(arrow)
by turning the bolt (5).
Notice
Carefully tighten the bolt (5) otherwise the valve seat ring in
the cylinder head will be excessively tensioned.
7. Lock the bolt (5) with nut (6).
142.5mm
Drift (Intake) 8mm
Drift (Exhaust) 9mm