Komatsu WA800-3E0, Руководство по эксплуатации и техническому обслуживанию

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EXPLANATION OF COMPONENTS
OPERATION
3-46
CAB DOOR OPEN LOCK 3
This can be used to hold the door open.
Open the door so that tip (2) of the lever is aligned with groove
(1) of the lock, then pull down knob (3) as shown in the dia-
gram.
When using the door-open lock, be sure to apply the lock
securely.
When releasing the lock and closing the door, push up knob (3)
and insert pin (4) securely into the groove.
HANDLING CAB WIPER 3
PREVENTING DAMAGE TO WIPER ARM BRACKET 3
NOTICE
When angling the wiper arm to the front, check that the
wiper blade is hanging free.
When angling the wiper arm to the front, such as when wiping
the glass clean, if the wiper arm is angled with the wiper blade
locked to the arm (the bottom of the blade is caught on the
arm), abnormal force is brought to bear on the mounting
bracket and the bracket may break.
REPLACING CAB WIPER 3
WARNING
Do not attempt to replace the cab wiper, standing on the front frame. It is very dangerous to climb on the
front frame.
When replacing the cab wiper, articulate the machine 40° to the
right, place stand (1) in position, then stand on it and replace
the wiper. Be careful not to fall off the stand.
Angle to front when
hanging loose