Use and Care Manual

CS-352

EXHAUST PORT CLEANING

Level 2

Parts Required:  Asneeded:Mufergasket

1. Removecylindercoverandremovesparkpluglead.

2. Placepistonattopdeadcenter.Removemufer(A)and

mufergasket(B).

3. Useawoodorplasticscrapingtooltocleandepositsfrom

cylinderexhaustport.

IMPORTANT

 Neveruseametaltooltoscrapecarbonfromtheexhaust

port.

Donotscratchthecylinderorpistonwhencleaningthe

exhaustport.Donotallowcarbonparticlestoenterthe

cylinder.

4. Inspectmufergasket,andreplaceifdamaged.

5. Installmufergasketandmufer.

6. Tightenmufermountingbolts(ornuts)to60-80in•lbf(70-

90kgf•cm).

7. Installcylindercoverandattachsparkpluglead.

8. Startengine,andwarmtooperatingtemperature.

9. Stopengine,andre-tightenmountingbolts(ornuts)to

specications.