A New Flexible Coupling Group Used On Certain C175 Locomotive Engines {3252}
- Engine
- C175-16 (S/N: Y3A1-UP)
Description Of Change: The new flexible coupling group used has an improved split L-ring seal design to prevent oil leaks on the flywheel end of the coupling.
Adaptable To: The new 505-5452 Flexible Coupling Gp replaces the former 447-8640 Flexible Coupling Gp.
The 506-7699 Seal Kit has been created to service the 505-5452 Flexible Coupling Gp.
This change is effective with serial numbers S/N:Y3A00137-UP.
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