1956–1957 GM Controlled Coupling Hydra-Matic Transmission Service Manual

Year
1956, 1957
Models
1956–1957 Cadillac, Oldsmobile (Jetaway), Pontiac (Strato-Flight), Nash and Hudson (Flashaway)
Publication
A-3755
Pages
267

United Motors Service Bulletin A-3755 (November 1, 1957) is the service manual for the four-speed Controlled Coupling Hydra-Matic, sold as the Jetaway in Oldsmobile, the Strato-Flight in Pontiac, the Controlled Coupling Hydra-Matic in Cadillac and the Flashaway in Nash and Hudson. Chapter 1 explains how the transmission works, chapter 2 covers diagnosis and testing, chapter 3 the services done with the transmission in the car, and chapter 4 total overhaul from removal to reinstallation. Appendices give flat rate time charts, a computation table, special tools and a 1956–1957 model application chart.

Pages 1–10 (10 pages)

Introduction and Contents

Title page, the General Motors training center list, the note on the trade names used for this transmission, the About This Manual pages and the full table of contents for all four chapters and the appendices.

What this section covers

  • Trade names: Jetaway, Strato-Flight, Controlled Coupling, Flashaway
  • About this manual: fundamentals, diagnosis, on-the-car service, overhaul
  • General Motors training centers
  • Table of contents
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