Daewoo KORANDO Service Manual page 348

34. Remove the turbocharger.
35. Remove the exhaust manifold and gasket.
36. Remove the chain tensioner and seal.
37. Remove the bolt and separate the drive sprocket(21).
Notice
During removal, be careful not to drop the sprocket and
chain into the timing case.
Carefully pull off the chain and then pull out the sprocket.
OM600 ENGINE MECHANICAL 1B3-47