15
InstallingtheRearGuard
Partsneededforthisprocedure:
1Rearguard
4
Screw(3/8x3-1/4inch)
12
Flatwasher(0.438x1inch)
4Locknut
2Endcap
Procedure
1.Inserttheendcapsintotheendsoftherear
guardtubes(Figure31).
g016186
Figure31
1.Rearguard3.Uppermountinghole
2.Endcap4.Lowermountinghole
2.Aligntheholesintherearguardmountingtubes
withtheholesintheaeratorsideplates(Figure
31).
Note:OnSR54-SandSR70-Smodels,mount
theendsofthetubestothelowersideplate
mountingholesiftheaeratortinedepthissetin
PositionA(Figure32).Usetheuppermounting
holesfordepthsettingPositionsBorC.
g016181
Figure32
3.Securetheguardmountingtubestotheside
plateswith4screws,atwashers,andnuts
(Figure31).
Note:Usetheremainingwashers,asrequired,
tollanygapbetweenthetubesandtheaerator
sideplates.
16
RemovingtheStorage
Stands
NoPartsRequired
PreparingModelsSR54andSR70
1.Raisetheaeratorroller(s)7.5to15cm(3to6
inches)offtheground.Placesupportblocks
undertheroller(s).
2.Removethebolts,lockwashers,andnuts
securingthestoragestandstoeachendofthe
aerator(Figure33).
19