11 11 Motor 11.1 Contents Page Technical data ................................................................................................................................5 Sectioned drawing of engine ...............................................................................................11 Lubricating oil circuit ...............................................................................................................12 Coolant circuit ..............................................................................................................................13 Removing engine ........................................................................................................................15 Dismantling engine ....................................................................................................................18 Removing cylinder head cover ................................................................................................19 Locking the engine in the TDC position ..............................................................................20 Top dead centre on ignition stroke:
...................................................................................................20 Removing and installing chain tensioner ............................................................................21 Assembly specification for timing chain tensioner:
............................................................................21 Removing valve gear holder .....................................................................................................22 Dismantling/reassembling valve gear holder ....................................................................23 Removing cylinder head ............................................................................................................25 Dismantling, checking, repairing and re-assembling cylinder head ......................26 Removing and installing valves ..........................................................................................................26 Removing valve stem seals ...............................................................................................................26 Checking valves for wear ..................................................................................................................27 Remachining valve seat .....................................................................................................................27 Checking and repairing cylinder head ...............................................................................................27 Checking valve guide for wear ...........................................................................................................27 Replacing valve guides ......................................................................................................................28 Installing valve and valve stem seal ...................................................................................................29 Removing cylinder barrel ...........................................................................................................30 Removing/dismantling piston ..................................................................................................30 Checking pistons and cylinders .............................................................................................31 Assembling pistons ......................................................................................................................31 Removing/installing conrod ......................................................................................................32 Removing and installing alternator cover with engine installed ...............................33