Safety and operating instructions
24
© Construction Tools PC AB | 3390 5211 01 | 2020-09-18
Original Instructions
5.6 Removing the hydraulic
attachment from the carrier
n
Place the hydraulic attachment on timber support
blocks.
5.6.1 Dismantling the hydraulic
connections
WARNING
Unexpected movement
Sudden movements of the carrier may cause serious in-
jury.
u
Secure the carrier such that it cannot move unex-
pectedly.
u
Observe the carrier manufacturer’s instructions.
WARNING
Hydraulic hose flailing about
Pressurised hydraulic hoses will flail about when bolted
connections have come loose or have been loosened. A
hydraulic hose flailing about may cause serious injuries.
u
Depressurise the hydraulic system before discon-
necting a hydraulic hose (see chapter
Depressuris-
ing the hydraulic system
).
WARNING
Hot parts
Parts of the hydraulic compactor, hoses, pipes and fit-
tings become very hot during operation. Touching them
may lead to burns.
u
Never touch hot parts.
u
If you have to carry out activities where you have to
touch the parts, wait for them to cool down first.
n
Close all shut-off valves in the installation at the
boom if no quick couplings are used.
n
Disconnect the hose lines to and from the hydraulic
attachment at the boom side.
n
Close off all open hose ends.
5.6.2 Mechanical disassembly
n
You need an assistant to remove the hydraulic at-
tachment.
n
Agree on hand signals with your assistant, to enable
him to help you move the boom.
WARNING
Injury by impacts
A sudden movement of the carrier may cause your as-
sistant to be hit and injured by the boom or the hydraulic
attachment.
u
Only move the boom very slowly and in a controlled
manner while an assistant is within the danger zone.
u
Always keep sight of your assistant.
WARNING
Metal chips shooting off
When hammering out bolts, chips may shoot off and
cause serious eye injuries.
u
Wear safety glasses when hammering out the bolts.
n
Remove the bolt locks from the stick and linkage
bolts.
n
Drive out the linkage bolt with a steel arbor and a
hammer.
n
Switch on the carrier.
n
Retract the bucket cylinder.
n
Drive out the stick bolt with a steel arbor and a ham-
mer.
n
Move the carrier stick out of the adapter plate.
5.7 Removing the adapter plate
n
Loosen the fastening screws of the adapter plate.
n
Lift the adapter plate with a suitable lifting equipment
and put it down on timber support blocks.
n
Save the fastening screws and the pairs of lock
washers for future use.
5.8 Removing the rotating
mechanism
The rotating mechanism is removed in reversed order of
installing (see chapter
Installing the rotating mecha-
nism
).
