| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| 4VZ-L7K5Y-09 | SPARTAN | K2 | 2017 | This service bulletin provides instructions on how to repair a power steering fluid leak at a releif valve installed on the IFS.<br /> |
| 4VZ-C7X2A-06 | SPARTAN | K2 | 2017 | This service bulletin provides instructions on how to replace an incorrect size orifice in the power steering pump.<br /> |
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