INSULATION AS 1475150 - Caterpillar

Joystick Steering Attachment
The joystick steering attachment is an option from the factory on new machines. The joystick steering attachment is backward compatible to all of the above machines with steering pedals.Messenger Is Now Standard
Messenger is now standard on all new machines. This change is backward compatible for all machines.New Implement Attachment Electronic Control Module (ECM)
A new implement attachment ECM for the multipurpose bucket and the ripper has replaced the old implement attachment ECM. The new implement attachment ECM is backward compatible for all machines but the software is NOT backward compatible. Refer to "Software Updates" for a list of available software.Note: The implement attachment ECM is located on the left hand side of the cab behind the operators seat. Exterior Holder For A Shovel
An exterior holder for a shovel has been added to the fender on the right hand side of the machine. The holder for the shovel can be added with the addition of a mounting hole. Use the holder as a template for locating the top mounting hole.Latch For The Rear Fan Guard
The latch for holding open the rear fan guard on the 953D is now the same as the latch for holding open the rear fan guard on the 963D. The new latch is more rugged in design. This change is NOT backward compatible.Improvements To The Front Guard On The 953D
A two-piece baffle that is located around the external hydraulic tubes improves the sealing and appearance. Inserts are added to the baffles for better retention. This change is NOT backward compatible.New Wiring Harness For The Chassis
A new wiring harness for the chassis and new routing of the harness has been added for both of these machines. The new harness has jumper harnesses for the position sensors on both the tilt cylinder and the lift cylinder. The jumper harnesses have been added to the main harness. This allows for the jumper harness to be easily replaced, if required. This change is NOT backward compatible.Product Link Is Now Standard
Product Link is a standard attachment for all machines that are sold in NACD and some European Territories. This change is backward compatible for all machines.Software Updates
Table 1
Software Updates    
Machine    Part Number    Description    Usage    
953D     320-3721     Engine Ratings Electronic Software Gp     Engine    
963D     320-3722     Engine Ratings Electronic Software Gp     Engine    
953D and 963D     327-4449 (1)     Machine Software Gp     Implement Attachment ECM    
953D and 963D     322-92XX (2)     Monitor Software Gp     Messenger    
953D and 963D     327-0160     Machine Software Gp     Machine ECM    
( 1 ) This software is only compatible with the new square implement attachment ECM. If your machine still has the old rectangle implement attachment ECM you will need 285-2214 Machine Software Gp .
( 2 ) See Table 2 for a list of software for Messenger. This list is based on languages.
Table 2
New Monitor Software    
Part Number    Languages