| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| ST 1099 Rev S | ALLISON | B400 | 9999 | Service Tip regarding Transmission Fluid/Filter Change Recommendations ? TC10 Transmission Release<br /> |
| 2013FA03 Rev A | ALLISON | B400 | 9999 | Customer service campaign related to Transmission Shift Valve Trim Spring Failures in Refuse, School Bus and Shuttle Bus vocations<br /> |
| 2013FA03 | ALLISON | B400 | 9999 | Customer service campaign related to Transmission Shift Valve Trim Spring Failures in Refuse, School Bus and Shuttle Bus vocations<br /> |
| 2013FA03 Rev A | ALLISON | B400 | 9999 | Customer service campaign related to Transmission Shift Valve Trim Spring Failures in Refuse, School Bus and Shuttle Bus vocations<br /> |
| 2013FA03 | ALLISON | B400 | 9999 | Customer service campaign related to Transmission Shift Valve Trim Spring Failures in Refuse, School Bus and Shuttle Bus vocations<br /> |
| TT7693EN | ALLISON | B400 | 9999 | Tech Tip for diagnosing and remedying C3/C4 bonded piston issue<br /> |
| ST 1099 Rev S | ALLISON | B400 | 9999 | Service Tip regarding Transmission Fluid/Filter Change Recommendations TC10 Transmission Release<br /> |
| 2013FA03 Rev A | ALLISON | B400 | 9999 | Customer service campaign related to Transmission Shift Valve Trim Spring Failures in Refuse, School Bus and Shuttle Bus vocations<br /> |
| 2013FA03 | ALLISON | B400 | 9999 | Customer service campaign related to Transmission Shift Valve Trim Spring Failures in Refuse, School Bus and Shuttle Bus vocations<br /> |
| TT7693EN | ALLISON | B400 | 9999 | Tech Tip for diagnosing and remedying C3/C4 bonded piston issue<br /> |
| TT7693EN | ALLISON | B400 | 9999 | Tech Tip for diagnosing and remedying C3/C4 bonded piston issue<br /> |
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