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June 16, 2021 Service bulletin

This bulletin provides instruction for replacing the mixer pump PTO shaft, mixer pump input yoke, and...

Oshkosh technical service bulletin FDM-TSIB-026 for 1990-1993, 1997-2000, 2005-2022 Oshkosh S-Series.

Bulletin number
FDM-TSIB-026
Component
Power train
Summary
This bulletin provides instruction for replacing the mixer pump PTO shaft, mixer pump input yoke, and mixer pump input yoke bearing U-bolts to the current production configuration. The new PTO shaft is larger with greaseable crosses and requires a new mixer pump input yoke and replacing the input yoke bearing U-bolts with bearing straps.

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