Komatsu PC300LC-8 Operation & Maintenance Manual page 236

OPERATION
Securing Machine
NOTICE
Stow the antenna and reassemble the mirrors so that they are within the width of the machine.
To prevent damage to the bucket cylinder during transportation, fit a wooden block at one end of the bucket cylinder to prevent
it from touching the floor.
Load the machine onto a trailer as follows:
1. Extend the bucket and arm cylinders fully, then lower the boom
slowly.
2. Set the lock lever securely to the LOCK position (L).
3. Stop the engine, then remove the key from the starting switch.
4. Close all doors, windows, and covers.
Lock the covers, caps, and doors fitted with locks.
5. Place blocks under both ends of the tracks to prevent the
machine from moving during transportation, and secure the
machine with chains or wire rope of suitable strength.
Be particulary careful to secure the machine in position so it
does not slip to the side.
Stowing Radio Antenna
Loosen bolt (2) of radio antenna (1) at the rear of the cab, lower
the antenna, then tighten bolt (2) again to secure radio antenna
(1) in position.
When unloading the machine from the trailer and operating it,
follow the opposite procedure from stowing to set radio antenna
(1) vertical, then secure it in position with bolt (2).
TRANSPORTATION
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