6-MAINTENANCE
Fortherstauxiliarycircuitproceedasfollow:
4.Ifthemachineisequippedwiththeauxiliarypedal,
pushitforwardandrearwardthreetimesapproxi-
matelytoreleasethepressure.
NOTE:thisproceduredoesnotcompletelyreleasethe
pressure,sowhenoperateonthehydraulicsystem,
loosentheconnectionsslowlyanddonotstandinthe
directionwheretheoildrainsout.
SMIL17MEX2777BA5
5.Otherwisethemachineisequippedwiththepropor-
tionalswitchontheright-handcontrollever,slideitto
left-handandright-handthreetimesapproximatelyto
releasethepressure.
NOTE:thisproceduredoesnotcompletelyreleasethe
pressure,sowhenoperateonthehydraulicsystem,
loosentheconnectionsslowlyanddonotstandinthe
directionwheretheoildrainsout.
SMIL16MEX1265BA6
6-13