Komatsu PC450-8 Operation & Maintenance Manual page 457

HIGH REACH DEMOLITION EQUIPMENT 27M
2. Fit the transport pin, holding the demolition equipment arm to
the demolition boom.
With the transport pin in position, do not operate the arm or
mid link. Significant damage to the machine will result.
3. With the high reach work equipment in the normal travel posi-
tion (see diagram), move the machine into a position where
there is plenty of room to access the work equipment, even in
the lowered position.
4. Carefully lower the demolition work equipment.
fully lower the demolition work equipment.
Switch off the machine and place the supplied warning tag
onto the safety lock lever.
5. Assemble the work equipment support to the work equipment
brackets. The demolition work equipment stand is in two sec-
tions. Each section consists of three items:
Item
1 Left Support
2 Right Support
3 Support Brace
6. Insert pins (supplied with the machine) to locate the boom
brackets onto the Stand brackets. (position A, B, Action 1).
Securely fix the pins with the spring pins supplied. (position
C), Action 2.
7. Using suitable supports and handling equipment, assemble
the Support Braces (Item 3) to the Left and Right Support
(Items 1 and 2), to form the complete Stand Section, shown in
the diagram.
Securely fix the brace pins with the spring pins provided.
8. Slowly lift the work equipment, so that both supports are lifted
from the ground.
CAUTION
WARNING
Quantity
1
1
2
WARNING
WARNING
TRANSPORTATION (high reach demolition equip-
transport pin
A
C
Travel Posture
B
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