OPERATING INSTRUCTIONS RH 40 E Inspection and servicing CRAWLER TRACKS 2413697
Track rollers, support rollers, track pads
Cleaning
The track rollers (1, Fig. 3-81:) and the support rollers (2, Fig. 3-82:) have a permanent oil filling.
Clean tracks, track and support rollers, sprockets and idlers regularly and whenever required. Cleaning is especially important in winter to prevent
Inspect all track and support rollers visually for leaks and free movement at regular intervals.
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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.
Fig. 3-80:
Track roller fastening Check fastening screws (3, Fig. 3-81:) regularly for tightness: " Tighten screws with a torque wrench to the prescribed tightening torque (cf. table "Tightening torques").
Fig. 3-81:
To clean the tracks: " raise one side of the excavator with the working equipment and allow track to turn; " clean the side member supporting the track; " clean track and support rollers (1 and 2 , Fig. 3-80:) thoroughly, especially at those places indicated by arrows; " clean the sliding planes on the idler guides.
BA RH40E(3 664 930.00)-EN
3-75
