2011/12/01 Caterpillar

Industrial Engine:

C7.1 (S/N: 7701-UP)

C6.6 (S/N: 6671-UP)

C4.4 (S/N: 4481-UP)

In order to obtain engine data for the C7.1, C6.6, and C4.4 engines, follow steps 1 to 7.

1. Go to the Service Information System (SIS) home page. The address is https://sis.cat.com.

2. From the SIS home page, select the "Engine Technical Marketing Information - TMI Web" link.

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3. Once in TMI, select the "Advanced Search" link.

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4. Select the relevant sales model for the engine.

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5. Select the relevant arrangement number for the engine.

   Note: Click on "Arrangement Number" and the arrangement numbers will be sorted in descending order.

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6. Once the details for the engine arrangement number appear, select the "Performance Data" link. The performance data should be displayed.

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7. To view the engine systems data, select the "Systems Data" link. The systems data should be displayed.

Alternatively, you can retrieve data against an engine arrangement number or a part number. Follow steps 1 to 3

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1. To retrieve the cross reference information, insert the relevant number in the text box. select the "Retrieve Cross Ref." link. The reference number cross reference information should be displayed.

2. Select the "Retrieve" link. The parts list should be displayed.

3. Once the details for the engine arrangement number appear, select the "Performance Data" link. The performance data should be displayed.