Operator's Manual

PaddleMaintenance
AdjustingthePaddles
Important:CompletethePreparingtheMachine
forMaintenance(page28)beforeadjustingany
ofthepaddles.
Note:Overtime,youmayneedtoadjustthemixer
paddlestoaccountforwear.
AligningtheCircumferential-Drum
Wipers
1.Rotateapaddlefromtheleftrowofpaddles
aroundthedrumandlocateattheinteriorofthe
drumthesmallestdistancebetweenthedrum
andthewiperofthepaddle(Figure71).
2.Marktheinsideoftheinsideofthedrumatthe
locationthatyoudeterminedinstep1.
g250827
Figure71
3.Alignthewiperofapaddletothemark.
4.Loosenthecarriageboltsandangedlocknuts
thatsecurethepaddlebladeandwipertothe
paddle(Figure72).
g029188
Figure72
1.Wiper4.Paddleblade
2.Distancebetween
paddle-bladeedgeand
wiperedge—3to6mm
(1/8to1/4inch)
5.Carriageboltandanged
locknut
3.Wiperbar
5.Adjustthepositionofthewipersothatthewiper
lightlycontactsthedrumacrossthelengthof
thewiper(Figure73).
g250828
Figure73
1.Wiperlightlycontactingthedrumatthesmallestdistance
betweenthedrumandthewiperofthepaddle
6.Adjustthepositionofthepaddlebladesothat
theouteredgeis3to6mm(1/8to1/4inch)
fromtheouteredgeofthewiper.
7.Torquethecarriageboltsandnutsto19to25
N-m(14to18ft-lb).
8.Repeatsteps4through7fortheotherpaddle
forthatpaddlerow.
9.Repeattheprocedurefortheotherpaddlerows.
46