TM 5-3810-207-20/TO 36C23-3-37-12Figure 72. Swing lock assembly, adjustment.Section IV. CONICAL ROLLERS143. GeneralThe crane is equipped with two sets of rollers. Twodouble rollers are mounted on the front of the revolvingframe, and two single rollers are mounted in the rear.The rollers serve two functions, securing the craneassembly to the turntable and supporting the entireweight of the crane load.144. Front Conical Rollersa.Removal.(1) Place adequate cribbing between carrierframe and rear underside of mainframe.(2) Remove the front conical rollers asinstructed on figure 73.105
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