- Underground Articulated Truck
- AD22 (S/N: MW51-UP)
Introduction
This special instruction covers the procedure to install engine software and required labels on AD22 Underground Articulated Trucks. Carry out this procedure to change the industrial engine software, over to the machine engine software.
This supplemental product support literature should be used with the appropriate Service Manual and the appropriate Parts Manual that is available for this standard machine.
Read the entire Special Instruction. Understand the information before you perform any procedures. Understand the information before you order any parts.
Reference Section
Reference: Operation and Maintenance Manual, M0069958, "AD22 Underground Articulated Truck"
Reference: Systems Operation Testing and Adjusting, SENR9888, "C11 and C13 Engines for Caterpillar Built Machines"
Safety Section
Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools to perform these functions properly.
Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive.
Ensure that all personnel are safe when using a tool, procedure, work method, or operating technique not recommended by Caterpillar. Ensure that the product will not be damaged or the product made unsafe by the operation, lubrication, maintenance, or the repair procedures that are used.
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Personal injury or death can result from machine articulation or movement. Machine frames can move and a person can be crushed. Connect the steering frame lock between the front and rear frames before working on the machine. Before operating the machine, place the steering frame lock in the stored position. Failure to place the steering frame lock into the stored position before operating can result in loss of steering. |
Machine Preparation
- Move the machine to a hard level surface away from operating machines and away from personnel.
- Engage the parking brake. Place wheel blocks in front of the wheels and behind the wheels.
- Stop the engine.
- Install the steering frame lock. Refer to Operation and Maintenance Manual, "Steering Frame Lock".
Required Parts
| Required Parts | ||
| Qty | Part Number | Part Description |
| 1 | Engine Software(1) | |
| (1) | Refer to Section "Download Software Files" |
Engine ECM Backup File
An "Engine ECM Backup File" is created, prior to software updates in the procedure.
- Connect Caterpillar Electronic Technician (ET) to the machine. Refer to Troubleshooting, "Electronic Service Tools".
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Illustration 1 g03121900 Typical example - Select the Engine ECM.
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Illustration 2 g03121876 Typical example Show/hide table
Illustration 3 g03121897 Typical example Show/hide table
Illustration 4 g03123776 Typical example Show/hide table
Illustration 5 g03125656 Typical example - Using the "Copy Configuration/ECM Replacement" feature, found under the "Service" menu, save a copy of the configuration parameters. Refer to Illustration 2, Illustration 3, Illustration 4, and Illustration 5.
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Illustration 6 g03121899 Typical example Show/hide table
Illustration 7 g03121901 Typical example Show/hide table
Illustration 8 g03121904 Typical example - Using the "Calibrations" feature, found under the "Service" menu, copy the injector calibration serial numbers. Refer to Illustration 6, Illustration 7, and Illustration 8.
Download Software Files
- Open SIS-Web to download required software. Select "Service Software Files".
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Illustration 10 g06225783 - Select "Flash Files - ECM Software Files".
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Illustration 11 g06225785 - Insert the software part number into the "Flash Filename" window. Select "Search". The software files will be listed below the "Flash Files Available for Download" heading.
Note: Refer to Table 1 for required software part numbers.
- Select the 543-1243 Engine Software file.
- Save the software to a file location that can be accessed during the installation procedure.
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| Illustration 9 | g06225782 |
Flash Engine Software
- Flash the Engine ECM with 543-1243 Engine Software.
Note: The correct software must be installed to complete this instruction.
- Follow the instruction below to obtain the factory password.
- Submit a Dealer Solution Network (DSN) ticket
- Request that the Tier 1 representative, transfer your ticket to an available Tier 2 representative for Caterpillar Underground Mining
- Request the factory password required to complete the installation of the machine engine software package for AD22
Label Rework Procedure
- Open Service Information System (SIS) web. The address is https://sis.cat.com.
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Illustration 12 g03157737 - Select "Engine Technical Marketing Information - TMI Web" under the "Additional Service Information" heading.
Note: If "Engine Technical Marketing Information - TMI Web" is not visible, select "View More".
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Illustration 13 g03817877 - Input the serial number of the engine in "Reference Number" box (1).
- Select "Serial Number" in drop-down menu (2).
- Select "Retrieve Data" (3).
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Illustration 14 g03817327 - Select "Emissions Data" (4).
- Select "Need emissions replacement label? Click here!" (5).
Note: "Large Power Systems Division" window will now open.
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Illustration 15 g03817878 - Select "Recon Replacement Request".
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Illustration 16 g03817906 Typical example - "Emissions/Certification Replacement" window - Fill in the required details:
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Table 2 Emissions/Certification Replacement Window Item Description 2 Enter the dealer name (code) 3 Enter "Machine" 4 Enter "C11" under Engine Sales Model 5 Enter the Engine Serial Number 6 Enter the media number of the Special Instruction - When all details are filled in, select "Submit".
Note: Two labels and a serial number plate will be sent to the dealer address. If two labels are not received, contact Global_Engine_Marking@cat.com.
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Illustration 17 g03159376 - Install the new emissions certification film (6), information label (7), and serial number plate on the cylinder block. Follow installation instructions received with the labels and plate.
Note: Destroy the old emissions certification film and serial number plate.
