Section 1A · Pages 32–67 (36 pages)

Heater and Air Conditioning

From the 1968 Chevrolet Truck Chassis Service Manual, Series 10–60

The heater (control assembly, control cables, blower switch, resistor unit, thermostatic valve, blower and core case, air distribution) and air conditioning from page 1A-11, including diagnosis of pressure and cooling complaints and the engine idle compensator fitted to air-conditioned vehicles.

Read this section free, starting at page 32

What this section covers

  • Heater control assembly and cables
  • Blower switch, resistor and blower assembly
  • Heater core case and air distribution
  • Air conditioning service
  • Pressure and cooling diagnosis
  • Engine idle compensator
Year
1968
Make
Chevrolet
Vehicle
C/K Trucks, G Vans, Light Duty Trucks, Medium Duty Trucks, P Forward Control, Trucks
Type
Service Manual
Models
C, K, G, P 10–30; Series 40–60
Publication
ST-133-68
Pages
713

What’s inside

Service manual

  1. 0General Information and Lubricationpp. 4–31
  2. 1AHeater and Air Conditioningpp. 32–67
  3. 1BBodypp. 68–129
  4. 2Framepp. 130–139
  5. 3Front Suspensionpp. 140–169
  6. 4Rear Suspension and Drive Linepp. 170–233
  7. 5Brakespp. 234–347
  8. 6Enginepp. 348–389
  9. 6KEngine Coolingpp. 390–393
  10. 6MEngine Fuelpp. 394–419
  11. 6TAir Injection Reactor Systempp. 420–425
  12. 6YEngine Electricalpp. 426–463
  13. 7Truck Clutches and Transmissionspp. 464–525
  14. 8Fuel Tank and Exhaustpp. 526–533
  15. 9Steeringpp. 534–551
  16. 10Wheels and Tirespp. 552–571
  17. 11Chassis Sheet Metalpp. 572–585
  18. 12Electrical: Body and Chassispp. 586–616
  19. 12Wiring Diagramspp. 617–663
  20. 13Radiator and Grillepp. 664–671
  21. 14BumpersFront and rear bumper service for 10–30 Series, G models, 40–60 Series, P models and T models.pp. 672–674
  22. 15Accessories (Cruise-Master)pp. 675–686

Specifications

  1. Specificationspp. 687–713

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