146
W9215-8135-1
06/2021
Maintenance
Crawler tension - check
The crawler seam (1) is half way between the idler and sprocket.
Check the crawler sag as shown in the figure.
Crawler sag "A"
10-15 mm
If the crawler sag is more than 15 mm, adjust the crawler.
If necessary, tighten or loosen the crawler.
Start the engine and rotate the lifted crawler briefly.
Recheck the crawler tension, readjusting it if necessary.
Perform the procedures on the second crawler.
Crawler tension - adjust
Tightening the crawlers
Position the grease gun on the grease nipple (1).
Pump the grease gun until the specified crawler tension is ob-
tained.
If the crawlers are too tight, wear is increased.
If the crawlers are too loose, wear is increased and the crawlers may come off.
Caution: The area around the rotating crawler must be free of persons. Turn the starter switch to the
STOP position after turning and remove the key.
STOP
Содержание K008-5
Страница 1: ...GB COMPACT EXCAVATOR MODELS K008 5 U10 5 OPERATING INSTRUCTIONS W9215 8135 1 Original 06 2021...
Страница 14: ...12 W9215 8135 1 06 2021 General information...
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Страница 50: ...48 W9215 8135 1 06 2021 Description of the excavator...
Страница 127: ...Maintenance W9215 8135 1 125 06 2021...
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Страница 154: ...152 W9215 8135 1 06 2021 Safety inspection...
Страница 162: ...160 W9215 8135 1 06 2021 Lifting capacity of the excavator...
Страница 167: ...Accessories W9215 8135 1 165 06 2021...
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