TM 5-3805-255-14
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FRAME CONTINUED
The heavy bucket link transfers the stroke of the bucket cylinder rod, multiplied by the bellcrank, to the bucket. The
bucket is heavily ribbed for added strength. Locking pins retain the bucket to the boom and dump link. The 4.5 cu.
yard bucket is equipped with a replaceable, weld on, cutting edge. The 5 cu. yard bucket is equipped with
replaceable teeth.
The automatic boom kick-out control will automatically stop the boom at any preselected height. The control is air
operated and supplied by the right hand brake treadle valve. Pressurized air leaving the treadle valve is piped to
the control valve. The control valve responds to the movement of the cam follower and valve lever.
Figure 26. Boom Kick-Out Control System.
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