Section 3-2 · Pages 105–111 (7 pages)

On-the-Car Unit Replacement

From the 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

Units that can be replaced without removing the transmission: oil pan drain plug, rear oil seal, oil cooler and adaptor, rear extension housing, governor, accumulator, control valve assembly, pressure regulator, and the inner manual and throttle levers and seals.

What this section covers

  • Oil pan drain plug and rear oil seal
  • Oil cooler and oil cooler adaptor
  • Rear extension housing
  • Governor and accumulator assembly
  • Control valve assembly
  • Pressure regulator assembly
  • Inner manual and throttle levers
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