•Rotatethewheel,measurethechainslackagainatthetightestposition,andreadjustifnecessary.•Installanewcotterpinthroughtheaxlenutandaxle,andspreaditsends.○Wheninsertingthecotterpin,iftheslotsinthenutdonotalignwith136MAINTENANCEANDADJUSTMENTA.CotterPinA.TurnClockwisethecotterpinholeintheaxleshaft,tightenthenutclockwiseuptothenextalignment.○Itshouldbewithin30degrees.○Loosenonceandtightenagainwhentheslotgoespastthenearesthole.NOTE
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