CASE CONSTRUCTION Alpha Series - Track Tension Check

7-MAINTENANCE
Tracktensioncheck
Checkthetracktensionevery50h.Forthisprocedure,thetracks,rollers,idlerwheels,debrisguard,andnaldrive
sprocketsmustbecleanofdirtanddebris.
Tracktensioncheck
1.Parkthemachineonrmlevelsurface.
2.Raise,block,andsupportmachineproperlyuntilthe
tracksareabout50mm(2.0in)offthesurface.
3.Measurefromthebottomofthecenterrollerwheel(1)
tothelowertracktopsurface(2).Theallowabletrack
sagis12–19mm(0.5–0.75in).
RAIL15SSL0356AA1
Tracktensionadjustment
1.Usea13mmtoolandremovethetrackadjustment
accesscover(1)toexposethetrackadjustmenttting.
RAIL15SSL0356AA2
Increasetracktension:
AddTUTELAMOLYGREASEGR-75greasetoin-
creasetracktensionadjustmenttting(1).
Decreasetracktension:
Usea19mmtoolandslowlyturnthetting(2)
counterclockwise.Greasewillescapefromthe
bottomofthettinganddecreasetension.
RAIL15SSL0382BA3
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