Operator's Manual

3.Installtheexpansiontankcap.

Figure41

1.Expansiontank

CleaningtheRadiator

ServiceInterval:Beforeeachuseordaily

Topreventtheenginefromoverheating,theradiatormust

bekeptclean.Normally,checktheradiatordailyand,if

necessary,cleananydebrisofftheseparts.However,itwill

benecessarytocheckandcleantheradiatorfrequentlyin

extremelydustyanddirtyconditions.

Note:Iftheattachmentorengineshutsoffdueto

overheating,rstchecktheradiatorandthewholeradiator

forexcessivebuildupofdebris.

Cleantheradiatorasfollows:

1.Openthehoodandsecuretheproprod.

2.Loosentheangenutsecuringthecleanoutcoverto

theundersideoftherearframe(Figure42).Rotatethe

covertothesidetoexposethecleanoutholeinthe

frame.

G014515

Figure42

1.Cleanoutcover

3.Workingfromthefansideoftheradiator,blowout

debriswithlowpressure(50psi)compressedair(do

notusewater).Repeatthestepfromthefrontofthe

radiatorandagainfromthefanside.

4.Aftertheradiatoristhoroughlycleaned,cleanout

debristhatmayhavecollectedinthechannelatthe

radiatorbaseandaroundtheframe.Also,cleanout

theenginecompartmentandbrakelinkagetoassure

optimumperformance.

5.Closethecleanoutcoverandsecuretheangenut.

6.Closethehood.

Note:Donotusewatertocleantheexternalsurfaces

oftheradiator.Useofwaterwilltrapandsolidify

debrisintherecessesoftheradiatorlimitingitsability

toperformasdesigned.