Komatsu PC290LC-6K, Operation & Maintenance Manual

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2-28
PC290-ENG
5. Lock securely with lock pins
A
at the left and right sides
Removing front window (bottom)
Ensure lower wiper (if fitted) is in correct park position.
With the front window open, remove lock pins
E
, and the bottom part
of the front window can be removed.
Store the removed bottom part of the front window at the rear of the
operator’s cab and lock with lock pins
E
.
Notice
Do not operate lower wiper (if fitted) when front window (bottom) is
removed.
11.7 DOOR LOCK
Use the door lock to fix the door in position after opening it.
1. The door will become fixed in place when it is pressed against catch
y
.
2. To release the lock, press knob
x
down at the left side of the opera-
tor’s seat to release the catch.
When fixing the door, fix it firmly to the catch.
11. EXPLANATION OF COMPONENTS