Komatsu PC22MR-3 Operation & Maintenance Manual page 187

Hydraulic excavator
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FUNCTIONING
4. Place the safety locking lever (1) in the LOCK position (L).
q Canopy specification
q Cab specification
5. Lock the cab door and cases with lock, see section "CAPS
AND COVERS WITH LOCK (3-31)".
REMARK
Do not use the hole in the back of the undercarriage to tow or
lift the machine.
6. Place blocks under both ends of the tracks to prevent the
machine from moving during transport and secure the
machine with sufficiently strong chains or metal cables.Pay
special attention when securing the machine, to prevent it
from sliding laterally.
When securing the machine with a chain or metal cable,
use the hole in the rear part of the undercarriage and the
hole in the blade side plate.
Release
1. Load and unload the machine on/from the trailer on firm
and level ground only, and widen the track gauge.
Keep a safety distance from the edge of the road.
2. Engage the trailer brakes and insert the wedges (1) under
the wheels to prevent it from moving.
3. Place the ramps at the right and left sides (2) in such a way
that they are parallel and there is the same distance from
the centre (3) of the trailer. The installation angle (4) must
be 15° max. If the ramps bend excessively under the
weight of the machine, put blocks under the ramps.
4. Remove the chains and the metal cables with which the
machine has been secured.
5. Start the engine and let it warm up completely.
WEAM014500
TRANSPORTATION
RKA32810
3-99

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