Operator's Manual

ServicingtheHDDualPoint
Adjusters(DPA)
1.Removeallparts(refertotheInstallationInstructionsfor
theHDDPAKitandtoFigure30).
2.ApplyNeverSeizetotheinsideofthebushingareaon
cuttingunitcenterframe(Figure30).
3.Alignthekeysonangebushingstotheslotsinthe
frameandinstallthebushings(Figure30).
4.Installawavewasherontotheadjustershaftandslide
theadjustershaftintotheangebushingsinthecutting
unitframe(Figure30).
5.Securetheadjustershaftwithaatwasherandlocknut
(Figure30).
6.Torquethelocknutto20to27N-m(15to20ft-lb).
Note:Thebedbaradjustershafthasleft-handthreads.
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g016926
Figure30
1.Shaftadjuster4.ApplyNeverSeizehere.7.ApplyNeverSeizehere.10.Compressionspring
2.Wavewasher5.Flatwasher8.Bedbaradjusterscrew
11.Springtensionnut
3.Flangebushing6.Locknut9.Hardenedwasher
7.ApplyNeverSeizelubricanttothethreadsofthe
bedbaradjusterscrewthattintotheadjustershaft.
8.Threadthebedbaradjusterscrewintotheadjuster
shaft.
9.Looselyinstallthehardenedwasher,spring,andspring
tensionnutontotheadjusterscrew .
10.Installthebedbar,positioningthemountingears
betweenthewasherandthebedbaradjuster.
11.Securethebedbartoeachsideplatewiththebedbar
bolts(nutsonbolts)and6washers.
Note:Positionanylonwasheroneachsideofthe
sideplateboss.
12.Placeasteelwasheroutsideeachofthenylonwashers
(Figure30).
13.Torquethebedbarboltsto37–45N-m(27–33ft-lb).
14.Tightenthelocknutsuntiltheoutsidesteelwasher
stopsrotatingandendplayisremovedbutdonot
overtightenordeectthesideplates.
Note:Washersontheinsidemayhaveagap(Figure
30).
15.Tightenthenutoneachbedbaradjusterassembly
untilthecompressionspringisfullycompressed,then
loosenthenut1/2turn(Figure30).
16.Repeatthisprocedureontheotherendofthecutting
unit.
17.Adjustthebedknifetothereel;refertoAdjustingthe
BedknifetotheReel(page7).
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