Dynapac CC142C - Instructions for Towing

24
CC 102/C/122/C/132/142/C O102EN3
Disengaging the brakes
Fig. 36 Left side of drum
1. Brake tool
2. Fastening screw
3. Disengagement nut
3
2
1
Restored brake
1
Fig. 37 Brake housing
1. Center plug
The following instructions apply to the CC 132,
CC 142 and CC 142C drums.
Press the reserve/parking brake knob and
stop the engine.
Chock the drum so the roller does not
begin to move on disengaging the brakes.
The disc brake in each drive motor must be
disengaged mechanically, according to the
following instructions, before the roller can be
towed.
1. Remove the center plug (1) (fig. 38) using a
screwdriver.
2. Screw off the brake tool (1) from its threaded fixing
hole. Then fix the brake tool (1) in the center hole by
tightening the screw (2) until it bottoms in the hole.
Tighten the nut (3) against the brake tool until it
stops, indicating that the brake is now disengaged.
3. The rubber wheels are disengaged in the same way
as for CC 102C/122C; see preceding page.
4. Screw out the nut again after towing. This returns
the brakes to their normal mode. Screw off the brake
tool and fit it back into its fixing hole. Refit the center
plug (1) to counteract the formation of rust inside the
threaded hole.
INSTRUCTIONS FOR TOWING