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Crankshaft lubrication ducts ........................................................................................................................................... 55
Crankshaft timing gear ................................................................................................................................................... 55
Cylinder head ................................................................................................................................................................. 40
Cylinder head gasket ..................................................................................................................................................... 48
Cylinder head tightening for engines without hydraulic tappets ..................................................................................... 48
Cylinder head tightening steps ....................................................................................................................................... 49
Cylinder roughness ........................................................................................................................................................ 46
Cylinders ........................................................................................................................................................................ 46
Dimensions for injection pump delivery control yoke adjustement ................................................................................. 59
Driving pulley (2a P.T.O.) ................................................................................................................................................ 38
Dry air cleaner ................................................................................................................................................................ 35
Dry air components ........................................................................................................................................................ 36
Dynamic balancer (on request) ...................................................................................................................................... 57
Engines with hydraulic tappets ....................................................................................................................................... 65
Engines with mechanical tappets ................................................................................................................................... 65
Exhaust manifold ............................................................................................................................................................ 37
Flywheel ......................................................................................................................................................................... 38
Frame with idling speed governor spring ....................................................................................................................... 60
Front cover (after the serial number 7366306) ............................................................................................................... 58
Front cover (before the serial number 7366305) ............................................................................................................ 58
GR 1 and GR 2 hydraulic pump 3rd p.t.o. ...................................................................................................................... 66
Hydraulic diagram for feeding the tappets ..................................................................................................................... 44
Hydraulic pump p.t.o. ..................................................................................................................................................... 66
Hydraulic tappet components ......................................................................................................................................... 44
Hydraulic tappet operation ............................................................................................................................................. 45
Hydraulic tappet valve control ........................................................................................................................................ 44
Idler gear and hub .......................................................................................................................................................... 58
Injection pump follower .................................................................................................................................................. 45
Intake manifold ............................................................................................................................................................... 37
Intake, exhaust and injection cam height for engine with hydraulic tappets .................................................................. 63
Intake, exhaust and injecton cam height for model LDW 1503 ...................................................................................... 63
Main bearing and connecting rod big bearing inside diameter (mm) ............................................................................. 56
Main bearing caps timing side - flywheel side ................................................................................................................ 52
Main journal and connecting rod big end journal diameter ............................................................................................ 56
Oil seal in the valves guides, (intake and exhaust) ........................................................................................................ 42
Oil-bath air cleaner ......................................................................................................................................................... 35
Oil-bath air cleaner components .................................................................................................................................... 35
Piston - Refitting ............................................................................................................................................................. 48
Piston ............................................................................................................................................................................. 46
Piston availability ............................................................................................................................................................ 46
Piston cooling sprayer .................................................................................................................................................... 51
Piston position and clearance ........................................................................................................................................ 48
Piston rings - Clearance between grooves .................................................................................................................... 47
Piston rings - End gaps ................................................................................................................................................. 47
Piston rings - Fitting sequence ....................................................................................................................................... 47
Piston weight .................................................................................................................................................................. 47
Precombustion chamber ................................................................................................................................................ 44
Recommendations for disassembling and assembling .................................................................................................. 34
Recommendations for overhauls and tuning .................................................................................................................. 34
Rocker arm assemly ...................................................................................................................................................... 40
Rocker arm cover for engines with recirculating vent .................................................................................................... 39
Rocker arm cover with vent into the air .......................................................................................................................... 39
Rocker arm cover with vent into the air .......................................................................................................................... 39
Speed governor .............................................................................................................................................................. 59
Speed governor counter springs .................................................................................................................................... 60
Spring for extra fuel supply at starting ............................................................................................................................ 61
Summary tables of the governor equipment according to the speed variation. ............................................................. 61
Tank ................................................................................................................................................................................ 38
Thrust bearing, oversizes ............................................................................................................................................... 54
Thrust bearings .............................................................................................................................................................. 53
V belt .............................................................................................................................................................................. 37
Valve guide insertion, after driving ................................................................................................................................. 42
Valve guides and cylinder head ..................................................................................................................................... 41
Valve material ................................................................................................................................................................. 41
Valve recess and sealing surfaces ................................................................................................................................. 43
Valve removal ................................................................................................................................................................. 40
Valve seats and bore ...................................................................................................................................................... 43
Workshop Manual LDW CHD _ cod.
ED0053031210 - 1° ed_rev. 00
Chapter index
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