Komatsu A31001, Руководство по эксплуатации и техническому обслуживанию

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METHOD FOR INSTALLING HANDRAIL
1.
Tighten the bolts (7) to assemble the handrail (C) and cov-
er (8).
2.
Tighten the bolts (5) to assemble the handrail (B) and cov-
er (6).
3.
Clamp the wiring harness with the clip and bolts (4).
When installing, be careful that there is no kinks and no in-
terference with the parts around it.
4.
Tighten the bolts (2) to assemble the handrail (A) and cov-
er (3).
5.
Clamp the wiring harness with the clip and bolts (1).
When installing, be careful that there is no kinks and no in-
terference with the parts around it.
Perform a daily calibration after installing the hand rail. For details, see “DAILY CALIBRATION (8-30)”.
If the bucket edge accuracy is degraded, consult your Komatsu distributor and perform the antenna calibration.
REMOVE AND INSTALL GNSS ANTENNA AND ANTENNA FOR NETWORK
MODEM
METHOD FOR REMOVING GNSS ANTENNA AND ANTENNA FOR NETWORK
MODEM
NOTICE
For the GNSS radio device, built-in radio device specification and external radio device specification are
available. Either one is installed depending on your intended use. The built-in radio device specification
and the external radio device specification have different connector positions to which GNSS antenna is
connected. Consult your Komatsu distributor when the machine is transported.
Remove the GNSS antenna (1) and the antenna (2) for network modem according to the following procedure.
1.
Remove the cover (3).
1) Remove the cover mounting bolt (4) at the rear of cab, and remove the cover (3).
TRANSPORTATION OPERATION
3-64