CSC TT250 - Page 76

TT250Owner’s andServiceManual
www.CSCMotorcycles.com
75
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Tapthevalvecovergentlytobreakthesealbetweenitand
thecylinderhead.
Removethevalvecover.Itwillremovetotherightsideof
themotorcycle.
Thevalvecoversealstothecylinderheadwithano‐ringtype
seal.Placethevalvecoverwherethissealwill
notbe
contaminatedbydirtordebris.Priortoreinstalling thevalve
cover(afteryouhaveadjustedthevalves),applyalightcoat
ofmotoroiltotherubberseal.
Removethesparkplug.
Thiswillallowyoutoturntheenginewithoutcompression
restrictingcrankshaftrotation.