CAT Articulated Truck 740 User Manual download pdf (Page 9)

Extended Service Intervals. Increased

engine oil change and hydraulic oil

change intervals.

Test and Lube Points. Test points are

grouped together behind the cab and are

accessible from the ground. Lube points

are grouped at the rear of the front

frame and the front of the rear frame.

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

improved access to both 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. A manual

override is also provided.

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 easier access underneath,

which simplifies servicing of the

transmission, drive shafts and hydraulic

pumps. Accessibility to machine

electrical and hydraulic interfaces has

also been improved. They are located

on the right side of the cab, behind a

removable cab body panel.

Truck Transport. The new suspension

system eliminates the need to lower the

suspension when transporting the truck,

reducing maintenance and downtime.

9

Serviceability

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

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