Manitowoc Published 11-20-19, Control # 234-19 4-45
MLC300 OPERATOR MANUAL SETUP AND INSTALLATION
Lubricate Crawler-to-Carbody Machined
Surfaces
Each time the crawlers are assembled to the carbody,
thoroughly clean and grease all machined surfaces on the
crawlers and the carbody — surfaces marked with an
asterisk (*) in Figure 4-33
.
Failing to perform this step will result in loud noises coming
from the lowerworks when turning (cutting) the crawlers or
swinging the rotating bed over the corner of the crawlers.
Entire Under
Surface
Entire Surface
Crawler
Carbody
Figure 4-33
Both Views Typical Four Places