BG 25 / 2011 / 2254_BG25_en_0000498763_V01
9.3.5 Undercarriage
Undercarriage maintenance table
- Missing or damaged parts
- Carry out a visual inspection of
load-bearing steel components
(e.g. centre bridge and crawlers)
to check for fissures and other
damage
- Perform a visual check of
the crawler drive wheels, tread
rollers and travel gear to ensure
they are firmly attached;
tighten if necessary
- Check that the mounting bolts
for the crawler track shoes
are firm
* Only during running-in period