Section 17 · Pages 111–139 (29 pages)

Accessories: Air Conditioner

From the 1953 Cadillac Shop Manual Supplement

The Cadillac air conditioner with its trunk-mounted evaporator, compressor, condenser and receiver: a service diagnosis chart, precautions in handling Freon-12 and lines, seasonal operation, pumping down, evacuating and charging the system, purging air, and compressor removal, shaft seal and compressor replacement. Later notes cover expansion valve adjustment and replacement, blower motor, cooling coil, filter, thermostat, dehydrator-filter, relay, solenoid valve, sight glass, condenser, check valve and receiver, with pressure tables, a wiring diagram and the J-5415 to J-5462 tool set.

Read this section free, starting at page 111

What this section covers

  • Service diagnosis chart
  • Freon-12 handling precautions
  • Evacuating and charging the system
  • Compressor and shaft seal replacement
  • Expansion valve adjustment
  • Component replacement procedures
  • Wiring diagram
  • Air conditioner special tools
Year
1953
Make
Cadillac
Vehicle
Passenger Cars
Type
Service Manual, Supplement
Models
Series 53-62, 53-60S, 53-75 and 53-86 Commercial Chassis
Pages
143

What’s inside

Shop manual supplement

  1. Title Page, Contents and Craftsman CodeCover, title page listing the 53-62, 60S, 75 and 86 Commercial cars, the section contents list and the Cadillac Craftsman Code pledge.pp. 1–4
  2. 1General InformationForeword explaining how the supplement is used with the 1952 Shop Manual, followed by identification: engine serial and unit number locations, the engine unit number chart by equipment, body name plate, Hydra-Matic serial number, rear axle ratio identification (3.07, 3.77, 4.27) and the Models Included table with bore, stroke, displacement and wheelbase for each series.pp. 5–6
  3. 2Lubrication and Preventive Maintenancepp. 7–16
  4. 3Bodypp. 17–26
  5. 4Chassis Sheet Metalpp. 27–30
  6. 5Framepp. 31–34
  7. 6Chassis Suspensionpp. 35–38
  8. 7Steeringpp. 39–46
  9. 8Rear AxleThe unchanged 1953 rear axle gear assembly with the 3.07 to 1 ratio adopted as standard, gear ratio identification, removal of the pinion yoke, measurement of backlash, specifications, torque tightness and special tools.pp. 47–48
  10. 9Brakespp. 49–52
  11. 10Engine Mechanicalpp. 53–58
  12. 11Engine Electricalpp. 59–76
  13. 12Engine Fuel and Exhaustpp. 77–80
  14. 13Engine CoolingRefers to the 1952 Shop Manual for cooling system service, with a note on positioning the radiator thermostat strap, water pump special tools (J-2999-A, J-3211-A, J-3249), torque tightness and thermostat specifications.pp. 81–82
  15. 14Clutch and Synchro-Mesh TransmissionRefers to the 1952 Shop Manual for the clutch and synchro-mesh transmission, with an illustration of the special tools, torque tightness and specifications for the reverse idler gear, countershaft and shifting mechanism.pp. 83–84
  16. 15Hydra-Matic Drivepp. 85–100
  17. 16Chassis Electricalpp. 101–106
  18. 17Accessories: Automatic Heating System and Radiopp. 107–110
  19. 17Accessories: Air Conditionerpp. 111–139
  20. IndexAlphabetical subject index with page numbers, including grouped entries for Hydra-Matic drive, specifications and special tools by section.pp. 140–143

Other manuals for this vehicle