Liebherr Hydraulic excavator R 906 Classic Operator's manual - PDF DOWNLOAD

Page 339

Operating manual

Maintenance Electrical system

The machine can be supported and lifted slightly on each side with the attachment, so the tracks can be cleaned. Keep the bucket stick as vertical as possible when lifting one machine side.

Fig. 5-64

Raising the machine on one side

Danger! Never work from underneath on track components of the raised machine unless the track is securely blocked and supported with wooden beams. On a hard or flat soil the machine can slide away.

5.14 Electrical system 5.14.1

Notes on the electrical system Danger! Risk of injury due to formation of sparks. Avoid sparks and naked flame when charging batteries or working on the batteries. Always wear protective goggles and gloves.

intervals. Burnt-out fuses and bulbs should be replaced immediately once the cause of the defect has been rectified. Rectify defects such as loose connections, abraded cables or badly fastened clamps immediately. Disconnect the batteries when working on the electrical system or when carrying out electric arc welding on the machine. Danger! Risk of injury due to formation of sparks. Disconnect the negative terminal (-) first and connect it last.

copyright by R 906 Classic / 10359873

MJFCIFSS

5 - 77


Turn static files into dynamic content formats.

Create a flipbook

Articles inside

Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.