Milton CAT PM 201 - Manual (Page 10)

10
Reliability and Serviceability
Reliability and serviceability are integrated into every Caterpillar machine. These
important features keep your machine investment profitable.
Hydraulic rotor service door opens wide
for convenient access to rotor for
inspection and tool maintenance.
Engine mounted air compressor and
cutting bit removal tools makes
changing cutting tools quick and easy.
Chrome leg cylinders slide through leg
barrel equipped with a lip seal and a
replaceable nylon sleeve-type bearing.
Electronic Control Module (ECM)
monitors machine systems and provides
self-diagnostics for operator or service
personnel.
Three warning levels alert operator to
conditions on the machine that require
attention. Encourages repair before
major failure.
Level One – a flashing gauge indicator
and a flashing alert indicator light.
Level Two – level one warning plus the
warning action lamp flashing.
Level Three – level two warning plus
the warning action horn sounds.
Visual indicators allow easy check of
radiator coolant, water spray tank level,
hydraulic oil tank level and air
restriction indicator.
Quick-connect hydraulic test ports
simplify system diagnostics.
Ecology drains provide an
environmental method to drain fluids.
They are included on the radiator,
engine oil pan and hydraulic tank.
S•O•S SM ports allow for simple fluid
collection of engine oil, engine coolant
and hydraulic oil.
Secure hose routing with polyethylene
routing blocks to reduce rubbing and
increase service life.
Nylon braided wrap and all-weather
connectors ensure electrical system
integrity. Electrical wiring is color-
coded, numbered and labeled with
component identifiers to simplify
troubleshooting.
Maintenance-free Caterpillar batteries
are mounted on the top of the machine
and are accessible through a bolt-on
cover. Cat batteries are specifically
designed for maximum cranking power
and protection against vibration.
Cooling package is a multi-row modular
design, stacked in series for easy access
for cleaning and service. A modular
stacked cooling system provides more
efficient cooling of individual systems
and makes replacement and routine
cleaning easier.
The power-assist engine hood opens
wide to provide walk-in access to the
engine, air filter, hydraulic components
and daily service points.
Electronically controlled on-demand
variable speed cooling fan provides the
lowest overall noise levels and high
ambient operation capability.