OPERATION327
TrailerUncouplingProcedures
ForTractorsWithAirRideSuspension
Setthesystemparkbrakeonthetractor.
Setthetrailerbrakesbypullingoutthetrailerairsupplyknob.
W5001433
Chockthetrailerwheels.Usetwochocks(oneonthefrontandoneontherearofthe
wheel)onbothsidesofthetrailer.
Winddownthelandinggearuntilittouchesthegroundandthengiveitafewextra
turnsinlowgear.Donotraisethetraileroffofthefthwheel.Folddownorremove
thecrankhandleandplaceitinthecrankhandleholder.
Note:Inpoorgroundconditions,itmaybenecessarytoprovideastablebaseforthe
landinggear.
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