3-CONTROLSANDINSTRUMENTS
Tooperatethetrackswideningframe,theoperatormust
selecttheposition(II)oftheswitch(1)andproceedas
follows:
•
pushthedozerbladecontrolleverforward(A)toextend
thecrawlertracks.
•
pushthedozerbladecontrolleverrearward(B)tore-
tractthecrawlertracks.
NOTICE:itisrecommendedtooperatethemachinewith
crawlertrackswidetoimprovethemachinestabilitydur-
ingtheoperation.Thenarrowercrawlertrackswidthonly
whentheworksitespaceislimited.
SMIL16MEX2279AA8
SMIL16MEX3235AA9
SMIL17MEX2847AA10
SMIL17MEX2846AA11
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