Section 13-1 · Pages 4–11 (8 pages)

Specifications and Adjustments

From the 1967 Buick Automatic Climate Control (ACC) System Manual

Division I. It lists vacuum, temperature door actuator, thermomechanical, electrical and mechanical specifications, then gives adjustment steps: setting the TDA to the bell-crank and aligning the program vacuum disc switch (separate steps for 45-46-48000 and 49000 series), null and range checks of the hot and cold vacuum nozzles, and control cable adjustments.

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What this section covers

  • Vacuum, blower voltage and ambient switch specifications
  • TDA to bell-crank adjustment and temperature door link length
  • Null check of hot and cold vacuum nozzles
  • Range check of the power element and range screw
  • Temperature, selector and defroster control cable adjustment
Year
1967
Make
Buick
Vehicle
Components and Systems, Heating and Air Conditioning, Passenger Cars
Type
Service Manual
Models
45000, 46000, 48000 and 49000 series
Pages
73

What’s inside

Contents

  1. ContentsTitle page and contents listing for the four divisions, with paragraph numbers 13-1 to 13-33 and page numbers.pp. 1–3

Specifications and adjustments

  1. 13-1Specifications and Adjustmentspp. 4–11

Description and operation

  1. 13-9Description and Operationpp. 12–47

Service procedures

  1. 13-12Service Procedurespp. 48–60

Trouble diagnosis

  1. 13-30Trouble Diagnosispp. 61–73

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