Technical Data ............................................................................................................................... 5
Sectioned drawing of engine ...............................................................................................37
Lubricating oil circuit ...............................................................................................................38
Coolant circuit ..............................................................................................................................39
Cooling oil circuit (with oil thermostat) ..........................................................................40
Removing engine ........................................................................................................................41
Fitting auxiliary frame .........................................................................................................................52
Take off auxiliary frame. .....................................................................................................................53
Dismantling engine ....................................................................................................................54
Removing cylinder head cover ................................................................................................55
Locking the engine in the TDC position ..............................................................................56
TDC on ignition stroke: ......................................................................................................................56
Removing and installing chain tensioner ............................................................................57
Assembly specification for timing chain tensioner: ............................................................................57
Removing valve gear holder .....................................................................................................58
Dismantling/reassembling valve gear holder ....................................................................59
Removing cylinder head ............................................................................................................61
Dismantling, checking, repairing and re-assembling cylinder head ......................62
Removing and installing valves ..........................................................................................................62
Removing valve stem seals ...............................................................................................................62
Checking valves for wear ..................................................................................................................63
Remachining valve seat .....................................................................................................................63
Checking and repairing cylinder head ...............................................................................................63
Checking valve guide for wear ...........................................................................................................63
Replacing valve guides ......................................................................................................................64
Installing valve and valve stem seal ...................................................................................................65
Removing cylinder barrel ...........................................................................................................66
Removing/dismantling piston ..................................................................................................66
Checking pistons and cylinders .............................................................................................67
Assemble pistons .........................................................................................................................67
11 Motor