Dynapac CA270, Instruction Manual

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Miscellaneous
ICA270-IN2EN1.pdf 2012-11-05
Re-activating the rear axle brake
Chock the drum and wheels to prevent the roller
from moving when the brakes are mechanically
disengaged. Chock the drum and wheels to prevent the roller
from moving when the brakes are mechanically
disengaged.
Fig. Rear axle
1. Lock screw
2. Locknut
3. Brake release bolt
4. Brake port (rear axle)
Apply pressure (13 bar) into the parking brake ports
(4).
Remove the lock screws (1) and unscrew all the brake
release screws (3) on both sides until the end of stroke
has been reached.
NOTE! Do not move the lock nuts (2).
Release the pressure at the parking brake ports (4).
Apply sealant on the lock screws (1) and refit the lock
nuts (2).
Hold the lock nuts (2) and tighten the screws (1) with
torque (140Nm). The same procedure on both sides of
the rear axle
The parking brakes should now be re-activated and
the wheels are locked.
Clear the area of any personnel and that the parking
brakes work properly before removing the stop blocks
from drum and wheels.
Remove any warning tags from the ignition key and
from the steering wheel.
Roller prepared for transport
Fig. Transport
1. Chock
2. Block up
3. Lashing wire
2 1 1 3 3
Lock the articulation before lifting and
transporting. Follow the instructions under the
relevant heading. Lock the articulation before lifting and
transporting. Follow the instructions under the
relevant heading.
Chock the drums (1) and secure the chocks to the
transport vehicle.
Block up under the drum frame (2), to avoid overload
on the rubber suspension of the drum when lashing.
Clamp down the roller with lashing strap at all four
corners; decals (3) indicate the fixing points.
Remember to return the articulation to its
unlocked position before starting the roller. Remember to return the articulation to its
unlocked position before starting the roller.
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