Komatsu 960E-1 -, Руководство по ремонту, Страница: 35 / 51

00 Index and foreword CEN00002-05
17
Precautions before performing service
Warning tag
Starting the engine or operating the controls while
other personnel are performing maintenance on the
truck can lead to serious injury and/or death. Always
attach the warning tag to the control lever in the
operator cab to alert others that you are working on
the truck. Attach additional warning tags around the
truck as necessary.
These tags are available from your Komatsu
distributor.
Warning tag part number : 09963-03001
Stopping the engine
• Before performing inspections or maintenance,
stop the truck on firm flat ground, lower the dump
body, move the directional control lever to PARK,
and stop the engine.
• If the engine must be run during service, such as
when cleaning the radiator, the directional control
lever must be in PARK. Always perform this work
with two people. One person must sit in the
operator's seat to stop the engine if necessary.
During these situations, never move any controls
that are not related to the task at hand.
• When servicing the truck, do not to touch any
moving parts. Never wear loose clothing or
jewelry.
• Put wheel blocks under the wheels to prevent
truck movement.
• When performing service with the dump body
raised, place the dump lever in the HOLD position
and apply the lock (if equipped). Install the body-
up safety sling securely.
Proper tools
Only use tools that are suited to the task. Using
damaged, low quality, faulty or makeshift tools could
cause personal injury.
Use of Tie-Off Anchor During Maintenance and
Repair
While working at heights
during assembly, mainte-
nance or repair of the
haul truck, workers
should wear an appropri-
ate fall protection har-
ness and attach it to a
tie-off anchor or tie-off
point.
Komatsu anchor (58B-98-75190) is available for use
with fall protection harnesses. Carefully read and
understand the harness maker’s instructions before
using any fall protection harness.
NOTE: The anchor must not be used for lifting.