Cat Articulated Truck 740 User Manual download pdf (Page 10)

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 cap are outside the cab.

Radiator. The radiator package is

located behind the cab, which provides

protection from frontal impacts and offers

easy access to the inlet and outlet sides

of the radiator. The ATAAC radiator

is located at the front of the truck.

Extended Life Coolant. Extends the

change interval and improves component

life by reducing aluminum corrosion.

Hood. The hood is raised and lowered

electrically, minimizing operator effort

when servicing the machine.

Electrical Service Center. Located inside

the cab, this service center provides a

power port, diagnostic connector and

Cat Data Link connector.

Cat Data Link Connector. The Cat Data

Link connector provides a plug-in using

a laptop computer with 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 and torque converter

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 and

filtration reduce service and repair.

10

Serviceability

More time on production, less time and money spent on servicing.

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