92 - 4
Section E
Hydraulics
9803/6400
Section E
92 - 4
Issue 2*
Slew Motor
*
12 Remove the bushings 20 with Teflon rings 19 and the
plate springs 18.
13 Remove the springs 14 from brake piston 12.
Note: Keep the springs in the order in which they are to be
reinserted.
Motor Assembly/Cylinder Assembly
Dismantling (cont’d)
14 It may be difficult to remove brake piston 12 from
housing 25 due to resistance caused by ‘O’-rings 11 and
13. Therefore remove brake piston 12 using the tapped
M6 holes as shown in the photograph.
15 Remove ‘O’-ring 11 from housing 25 and ‘O’-ring 13
from brake piston 12.