Kohler KD350 - Re-Coil Starting; Shroud; Flywheel; KD 225_315_350_400_440 Workshop Manual_Cod. ED0053029330_1° Ed_ Rev

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DISASSEMBLY/REASSEMBLY
Re-coil starting
Operation:
Whenpullinghandle10,thankstotheactionoffrictionspring12,te-
eth 4 protrudefrom cap 3.After startingthese teeth goback to the
initial position because the cap rotates. Rope 9 is re-wound around
pulley6bymeansofspring7.
Components:
1 Retainer    7Spring
2 Washer    8Guard
3Cap     9 Rope
4Flyweights    10Handle
5 Spring    11 Ropeguide
6Pulley    12 Spring
Note:there are two kinds ofguards 8, one for engineswith an rpm
above 2000 and one with fewer cooling channels for engines
withalowerrpm
Onreassembly,tightenthescrewsto10Nm.
Shroud
Theshroudand the metalsheetingoutsidethecylinderaremadeof
specialmaterial(ANTIPHON)whichabsorbsnoise,thusreducingto-
talenginesoundpressurelevels.
Whenrettingtightenshroudscrewsto10Nm.
Duringthedemountingphases,payparticularattentiontopre-
vent the ywheel from dropping as this could seriously injure
theoperator.
Wearprotectivegoggleswhenremovingtheywheelring.
Flywheel
Unscrewbolt1inaclockwisedirection.
Removetheywheelwithapuller.
Makesurethatthe tapered surface thatcouplestothedriveshaftis
notdamaged.
To remove the starter rim, it is advisable to cut it into several parts
withahacksawandtothenuseachisel.Toreplace, slowly heat for
15-20minutestoatemperatureof300°Cmax.
Fit the rim into the ywheel housing. make sure that it rests evenly
againstthesupportofthehousingitself.
Allowittoslowlycool.
Whenrettingtightenbolt1to150Nm.
Seepages34and35forinjectiontimingreferencemarks.
KD 225_315_350_400_440 Workshop Manual_cod. ED0053029330_1° ed_ rev.00