OM 25-3503 us – Edition 4.1 * 2503_3503b340.fm 3-85
Operation
Functional check of swivel unit brake
1 After finishing work, park the machine at operating temperature on firm, level and
horizontal ground.
2 Raise the machine with the stabilizer blade as far as it will go.
3 Swivel the boom to the left as far as it will go.
4 Turn the upper carriage so that the boom is 90° to the travel gear.
5 Position the boom as shown in Fig. 206.
6 Stop the engine, remove the starting key and carry it with you.
7 Raise the control lever base.
8 Wait one minute.
Fig. 203: Raising the machine
Fig. 204: Swivel boom to the left
Fig. 205: Boom 90° to the travel gear
90°
Fig. 206: Positioning the boom
10 cm (4 in)
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