Cfm56-73.rar -

Service bulletins under chapter 73 typically cover Engine Fuel and Control.

Enhancements implemented for increased efficiency and reliability. CFM56-73.rar

Based on the search results, the request relates to the engine series (used exclusively on Boeing 737 Next-Generation aircraft) and specific maintenance or service bulletin (SB) documentation, often found in technical data archives (like those mentioned in the search for .rar/PDF files). Service bulletins under chapter 73 typically cover Engine