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| UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C.  20549                        |
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|                                                                                                    |
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|   FORM 8-K                                                                                         |
|   Current Report                                                                    |
|  Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934                  |
|  Date of Report (Date of earliest event reported): September 16, 2010                         |
|   CATERPILLAR FINANCIAL SERVICES CORPORATION(Exact name of registrant as specified in its charter) |
|    Delaware(State or other jurisdiction of incorporation)                                     |
|                                                                                                    |

| 0-13295(Commission File Number)                                              | 37-1105865(IRS Employer Identification No.) |
|----------------------------------------------------------------------------------------|---------------------------------------------|
| 2120 West End Ave., Nashville, Tennessee(Address of principal executive offices)  | 37203-0001(Zip Code)                        |

| Registrant's telephone number, including area code:  (615) 341-1000                                                                                                          |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|  Former name or former address, if changed since last report:  N/A                                                                                                 |
|  Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: |

|   | o      |   | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)                  |
|--------|--------|--------|--------------------------------------------------------------------------------------------------------|
|   |   |   |                                                                                                   |
|   | o      |   | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 230.425)                    |
|   |   |   |                                                                                                   |
|   | o      |   | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
|   |   |   |                                                                                                   |
|   | o      |   | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
|   |   |   |                                                                                                   |

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| Item 1.01. | Entry into a Material Definitive Agreement. |
|------------|---------------------------------------------|

| Creation of Revolving Credit Facilities |
|-----------------------------------------|

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| Amendments to Existing Credit Agreements |
|------------------------------------------|

| Item 2.03. | Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. |
|------------|--------------------------------------------------------------------------------------------------------------------|

| Item 9.01. | Financial Statements and Exhibits. |
|------------|------------------------------------|

| (d)    | Exhibits:  |
|--------|-----------------|
|   | 99.1            | 2010 364-Day Credit Agreement |
|   |            |   |
|   | 99.2            | Local Currency Addendum to the 2010 364-Day Credit Agreement |
|   |            |   |
|   | 99.3            | Japan Local Currency Addendum to the 2010 364-Day Credit Agreement |
|   |            |   |
|   | 99.4            | 2010 4-Year Credit Agreement |
|   |            |   |
|   | 99.5            | Local Currency Addendum to the 2010 4-Year Credit Agreement |
|   |            |   |
|   | 99.6            | Japan Local Currency Addendum to the 2010 4-Year Credit Agreement |
|   |            |   |
|   | 99.7            | Amendment No. 4 to the 2007 Five-Year Credit Agreement |
|   |            |   |

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| SIGNATURES                                                                                                                                                                                |
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| Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.  |
|                                                                                                                                                                                           | CATERPILLAR FINANCIAL SERVICES CORPORATION  |
|                                                                                                                                                                                           |   |
|                                                                                                                                                                                           |   |
|                                                                                                                                                                                           | By: | /s/ Michael G. Sposato |
| Dated: September 21, 2010                                                                                                                                                                      |   | Michael G. Sposato |
|                                                                                                                                                                                           |   | General Counsel and Secretary  |

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