Robin FL-H7500 - Page 39

PartnamePartname
AssemblingInstructionsAssemblingInstructions
11
1)Apply4-strokeengineoiloverthePISTONRINGSandOILRINGafterplac-1)Apply4-strokeengineoiloverthePISTONRINGSandOILRINGafterplac-
ingthem.ingthem.
CRANKSHAFTCRANKSHAFT
PISTONPISTON
PISTONRINGSPISTONRINGS
OILRINGOILRING
OTHRSOTHRS
3838
PositiontheopenendofTOPRINGandSEC-PositiontheopenendofTOPRINGandSEC-
ONDRINGintheoppositedirection.ONDRINGintheoppositedirection.
SECONDRINGSECONDRING
Whitemark:rightWhitemark:right
FitinthePISTONwithFitinthePISTONwith
itsitsImarkImarkdirectedasdirectedas
showninthefigure.showninthefigure.
WOODRUFFKEYWOODRUFFKEY
③③
②②
①①
OILRINGassemblyorderOILRINGassemblyorder
①①SPACERSPACER
②②LOWERSIDERAILLOWERSIDERAIL
③③UPPERSIDERAILUPPERSIDERAIL
PositioneachopenendofthePositioneachopenendofthe
partsinarespectivelydifferentpartsinarespectivelydifferent
positionposition
120-degree.120-degree.
OILSEALSOILSEALS
Applygreaseovertheinnerpart.Applygreaseovertheinnerpart.