5-7 Swing Body: Swing Driving Unit 1 Removal and Installation of Swing Motor Assembly Warning
• Be sure to release the hydraulic pressure before beginning work.
Caution
• Be sure to stop the engine before beginning work. • Be sure to inspect the wire rope and other suspended items before beginning work. • Do not stand or pass under the suspended load (swing motor assembly).
Items to prepare • Wrench (14 mm, 19 mm, 22 mm, 27 mm, 36 mm, 40 mm) • Box wrench (30 mm) • Pliers • Hammer • Grease • Wire rope (with the required breaking load) • Crane (that meets the lifting capacity) • Marking pen • Caps • Plugs • Rags • Cleaning fluid • Crossties
[1]
Use a 19-mm wrench to remove the 6 installation bolts (1), and then remove the center cover (2).
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