Dynapac CC950, Instruction Manual

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Miscellaneous
4812164101_A.pdf 2022-02-09
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Fig. Drum
1. Propulsion motor,
located left front and right rear.
Switch off the diesel engine and
activate the parking brake.
Chock the drum to prevent the roller
from moving when the brakes are disengaged. Switch off the diesel engine and
activate the parking brake.
Chock the drum to prevent the roller
from moving when the brakes are disengaged.
The brakes in each propulsion motor must be
mechanically released, as described below,
before the roller is towed. The brakes in each propulsion motor must be
mechanically released, as described below,
before the roller is towed.
Fig. Releasing the brake
Releasing the brake
1. Remove the 2 plugs (191).
2. Press the screws (192) inwards to compress the
springs (193) so that the screw reaches the brake
(107) inner thread.
3. Tighten the two screws (192) alternately a little at a
time so that the brake piston (107) loose (screw
approximately 2 turns).
Tightening the screws (192) too hard
can damage the inner mechanism Tightening the screws (192) too hard
can damage the inner mechanism
The machine should be started
with reactivated brake. The machine should be started
with reactivated brake.
Restored brake Restored brake
Undo the two screws (192) alternately, and then insert
the plugs (191). Undo the two screws (192) alternately, and then insert
the plugs (191).
Tightening torque Tightening torque
Screws (192) Screws (192)
Plugs (191) Plugs (191)
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