Attachments Removal and Installation of Arm ・ 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 • Wrench (19 mm) • Hammer • Striking rod • Nylon sling (with the required lifting capacity)
AL
• Crane (with the required lifting capacity) • Grease • Rag
RN
• Cleaning fluid • Crossties
1. Removal of Arm
TE
[1] Remove the bucket. (For details, see "Removal and Installation of Bucket".)
IN
[2] Remove the bucket cylinder. (For details, see "Removal and Installation of Bucket Cylinder".)
CO US N F E ID O E F N TS TI M AL GL : F O OR BA T L H
E
[3] Remove the arm cylinder. (For details, see "Removal and Installation of Arm Cylinder".) [4] Bring the arm (1) top in contact with the ground and use a crane and nylon sling (2) to secure it. At this time, insert the arm cylinder pin (3) and secure with the nylon sling.
395
1
Arm
2
Nylon sling
3
Pin
RSM-13-15-001E 15