OPERATING INSTRUCTIONS RH 120 E Inspection and servicing CRAWLER TRACKS
To clean the tracks: Ü raise one side of the excavator with the working equipment and allow track to turn;
Cleaning Clean tracks, track and support rollers, sprockets and idlers regularly and whenever required. Cleaning is especially important in winter to prevent §
the tracks from being thrown off
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oil from leaking out of track and support rollers, sprockets and idlers
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excessive wear
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the track from breaking.
Ü clean the side member supporting the track; Ü clean track and support rollers (1 and 2 ,Fig. 3-90:) thoroughly; Ü clean the sliding planes on the idler guides.
Fig. 3-90:
BA RH120E(3 664 090.00)-EN
3-75
