- 6 -
KD 702_1003_1404 Workshop Manual_cod. ED0053029340_1° ed_ rev. 00
-
Chapter index
Fuel tank (optional) ........................................................................................................................................................... 43
Flywheel ............................................................................................................................................................................ 44
Return pulley ..................................................................................................................................................................... 44
Driving pulley
.................................................................................................................................................................... 44
Ringfeder-type rings on kdw 1404
.................................................................................................................................... 45
Ringfeder-type rings on kdw 1404 - assembly ................................................................................................................. 45
Timing belt cover ............................................................................................................................................................... 45
Timing belt / timing pulley arrangement ............................................................................................................................ 46
Timing belt removal
........................................................................................................................................................... 46
Tightening pulley
............................................................................................................................................................... 46
Crankshaft timing pulley ................................................................................................................................................... 46
Camshaft timing pulley ......................................................................................................................................................47
Camshaft timing pulley - disassembly/assembly ...............................................................................................................47
Camshaft timing pulley - reference marks
.........................................................................................................................47
Camshaft timing
.................................................................................................................................................................47
Camshaft timing - belt reassembly ...................................................................................................................................47
Camshaft timing - belt tightening tool ............................................................................................................................... 48
Camshaft timing - belt tightening and fastening ............................................................................................................... 48
Valve timing check
............................................................................................................................................................ 48
Valve timing - angles
......................................................................................................................................................... 49
Speed governor ................................................................................................................................................................ 50
Speed governor components ........................................................................................................................................... 50
Governor springs .............................................................................................................................................................. 50
Governor springs for gensets
........................................................................................................................................... 50
Speed governor - limiting speed governor
........................................................................................................................51
Speed governor - reassembly ...........................................................................................................................................51
Oil pump ............................................................................................................................................................................ 52
Oil pump - disassembly .................................................................................................................................................... 52
Oil pump - reassembly ...................................................................................................................................................... 52
Rocker arm cover .............................................................................................................................................................. 52
Rocker arm cover gasket .................................................................................................................................................. 53
Crankcase vacuum regulator valve .................................................................................................................................. 53
Crankcase breather .......................................................................................................................................................... 54
Valve / rocker arm clearance ............................................................................................................................................ 54
Injection pump control rod ................................................................................................................................................ 54
Fuel rail ............................................................................................................................................................................. 54
Pump/injector unit - non-return valve ............................................................................................................................... 55
Pump/injector unit - disassembly ...................................................................................................................................... 55
Rocker arm pivot, dismounting and remounting ............................................................................................................... 56
Camshaft, disassembly .................................................................................................................................................... 56
Camshaft, journal and housing measurement.................................................................................................................. 56
Camshaft journals and housings - dimensions (mm) ....................................................................................................... 57
Camshaft lobe measurement ........................................................................................................................................... 57
Intake / exhaust / injection camshaft lobe height.............................................................................................................. 57
Cylinder head, removal ..................................................................................................................................................... 58
Valves ............................................................................................................................................................................... 58
Valve stem sealing rings - reassembly ............................................................................................................................. 58
Valve springs..................................................................................................................................................................... 58
Valve, specications
......................................................................................................................................................... 59
Valve guides and valve guide housings
............................................................................................................................ 59
Valve guide insertion ........................................................................................................................................................ 59
Valve seats and housings - dimensions ........................................................................................................................... 60
Valve recess and seat sealing width................................................................................................................................. 60
Pre-combustion chamber
.................................................................................................................................................61
Pre-combustion chamber ring nut removal
.......................................................................................................................61
Pre-combustion chamber, removal ....................................................................................................................................61
Pre-combustion chamber, installation ...............................................................................................................................61
Oil pan, removal ................................................................................................................................................................ 62
Piston
................................................................................................................................................................................ 62
Stop pin rings, dismounting and remounting
.................................................................................................................... 62
Piston, disassembly and inspection.................................................................................................................................. 63
Piston, class ...................................................................................................................................................................... 63
Piston, weight .................................................................................................................................................................... 64
Piston rings - end gaps (mm)
............................................................................................................................................ 64
Piston ring, clearance between grooves (mm)
................................................................................................................. 64
Piston ring, mounting order ............................................................................................................................................... 65
Piston, assembly ............................................................................................................................................................... 65