CAT 730 Automobile User Manual


 
Long Service Intervals. Long engine oil
change and hydraulic oil change intervals
lower maintenance costs and downtime.
Wheel-bearing adjustment is completely
eliminated.
Lube Points. Lube points are grouped at
the rear of the front frame and the front
of the rear frame. Universal joints are
lubed for life, eliminating servicing.
Autolube is optional.
Service Points. Engine and transmission
dipstick and fill caps, air and fuel filters,
and the fuel priming pump are all mounted
on the left side of the engine under the
hood. Coolant level indicator and fill
caps are outside the cab.
Radiator. The radiator package is
located behind the cab, which provides
protection from frontal impacts and
offers access to both inlet and outlet
sides of the radiator.
Extended Life Coolant. Extends the
change interval and improves water pump
life by reducing aluminum corrosion.
Hood. The hood is raised and lowered
electrically requiring minimal operator
effort when servicing.
Electrical Service Center. Located inside
the cab, this service center provides a
power port, diagnostic connector and
the Cat Data Link connector.
Cat Data Link Connector. Provides a
connection point for a laptop computer
running Electronic Technician (ET)
software. The Cat Data Link port
performs programming functions
on all electronic controls.
Service Access. The cab tilts to the side
to provide easy access underneath, which
simplifies servicing of the transmission,
drive shafts and hydraulic pumps.
Machine electrical and hydraulic
interfaces are located on the right side
of the cab, behind a removable cab
body panel for easy access.
Integrated Transmission Package.
The transmission integrates the
transmission pump, torque converter
and retarder into a single package.
Because the transmission is an integral
design, it eliminates many of the external
hoses, resulting in less servicing and
higher reliability.
Engine and Transmission Removal.
The front frame design allows the
engine and transmission to be removed
and installed in one piece.
Truck Transport. The suspension
system eliminates the need to lower the
suspension when transporting the truck,
reducing maintenance and downtime.
Output Transfer Gear. Provides lubrication
of all bearings and clutches using a
distributed-pressure lubricated and
filtered system. Good lubrication
translates into less service and repair.
10
Serviceability
More time on production, less time and money spent on servicing.