Section 4-9 · Pages 216–232 (17 pages)
Main Oil Control Body
From the 1956–1957 GM Controlled Coupling Hydra-Matic Transmission Service Manual
- Make
- Cadillac, General Motors, Hudson, Nash, Oldsmobile, Pontiac
- Models
- 1956–1957 Cadillac, Oldsmobile (Jetaway), Pontiac (Strato-Flight), Nash and Hudson (Flashaway)
- Publication
- A-3755
- Pages
- 267
Overhaul of the valve bodies in the main oil control body: the overrun clutch valve body, shift valve body, reverse blocker assembly and manual valve body, then inspection of the channel body and installation of the four valve bodies.
What this section covers
- Overrun clutch valve body
- Shift valve body
- Reverse blocker assembly
- Manual valve body
- Channel body and valve body installation
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