Blower Motor Replacement; Liter - GMC 1986 P-Truck Service Manual

Vacuum
Hood
Vacuum Line
Vacuum Fitting
Cap
5. Bracket at the evaporator case.
6. Right marker lamp for access.
7. Accumulator inlet and outlet lines, and the two
brackets that attach the accumulator to the case.
8. Evaporator inlet line.
9. Three (3) nuts and one (1) screw attaching
module to the dash panel.
10. Core case assembly from the vehicle.
11. Screws and separate the case sections.
12. Evaporator core.
4 Install or Connect (Figure 54)
♦ -
1. New core.
• Add 90 ml (3 ounces) or 525 viscosity
refrigeration oil to a new condenser.
2. Screws and the case sections.
3. Core case assembly to the vehicle.
4. Module to the dash panel.
5. Evaporator inlet line.
Figure 64—G - V6 (4.3 Liter) Vacuum Tank Assembly
AIR CONDITIONING
6. Accumulator inlet and outlet lines.
7. Two brackets that hold the accumulator to the
case.
Right marker lamp.
8.
9. Bracket to the evaporator case.
Electrical connectors.
10.
11. Coolant recovery tank and bracket.
12. Evacuate, charge and check the system.
Battery ground cable.
13.
BLOWER MOTOR
REPLACEMENT
Remove or Disconnect (Figure 54)
1. Battery ground cable.
2. Coolant recovery tank.
3. Power antenna.
1B-57
F-00328