Attachments Removal and Installation of Boom ・ Stop the machine on a level location with good footing. ・ Be sure to stop the engine before beginning work. ・ When working together with others, always be sure to exchange signals and pay adequate attention to safety. Caution ・ Always wear protective devices (protective eyewear and safety shoes, etc.) when working with a hammer. ・ Be sure to inspect the nylon sling and other lifting equipment before beginning work. ・ Do not stand or pass under the suspended load.
Items to prepare • Wrenches (10 mm, 19 mm, 22 mm, 30 mm, 36 mm, 41 mm) • Slide hammer (24 mm) • Nylon sling (with the required lifting capacity) • Crane (with the required lifting capacity)
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• Marking pen • Caps • Plugs
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• Rag • Cleaning fluid • Batten
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• Square wooden pieces • Wire
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1. Removal of Boom
[1] Remove the bucket. (For details, see "Removal and Installation of Bucket".)
CO US N F E ID O E F N TS TI M AL GL : F O OR BA T L H
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[2] Remove the bucket cylinder. (For details, see "Removal and Installation of Bucket Cylinder".) [3] Remove the arm cylinder. (For details, see "Removal and Installation of Arm Cylinder".) [4] Remove the arm. (For details, see "Removal and Installation of Arm".) [5] When removing the boom cylinder too, see "Removal and Installation of Boom". [6] This section explains the procedure for when not removing the boom cylinder. Bring the boom (1) top in contact with the ground.
RSM-13-15-001E
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Boom
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