2002 DODGE RAM Service Repair Manual

Page 2169 of 2255

DODGE RAM 2002  Service Repair Manual TIONING/PLUMBING - STANDARD PROCEDURE -
REFRIGERANT RECOVERY)
(2) Disconnect and isolate the battery negative
cable.
(3) Remove the serpentine drive belt(Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BEL

Page 2170 of 2255

DODGE RAM 2002  Service Repair Manual (1) Install the compressor to the mounting bracket.
Tighten the four mounting bolts to 24 N´m (210 in.
lbs.).
(2) Remove the tape or plugs from all of the
opened refrigerant line fittings. Install th

Page 2171 of 2255

DODGE RAM 2002  Service Repair Manual (b) Tilt the condenser away from the engine
compartment far enough to grasp the top of the
condenser with both hands.
(c) Lift the condenser far enough to remove the
two lower condenser locators from

Page 2172 of 2255

DODGE RAM 2002  Service Repair Manual (8) Charge the refrigerant system. (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM CHARGE)
NOTE: If the condenser is replaced, add 30 millili-
ters (1 fl

Page 2173 of 2255

DODGE RAM 2002  Service Repair Manual (8) Remove the suction and discharge line assem-
bly from the vehicle.
INSTALLATION
WARNING: REVIEW THE WARNINGS AND CAU-
TIONS IN THE FRONT OF THIS SECTION BEFORE
PERFORMING THE FOLLOWING OPERATION.

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DODGE RAM 2002  Service Repair Manual (4) Evacuate the refrigerant system. (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM EVACUATE)
(5) Charge the refrigerant system. (Refer to 24 -
HEATING

Page 2175 of 2255

DODGE RAM 2002  Service Repair Manual (2) Reassemble and reinstall the HVAC housing in
the vehicle. (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION/HVAC HOUSING -
ASSEMBLY) (Refer to 24 - HEATING & AIR CON-
DITIONING/DISTRIBUTION

Page 2176 of 2255

DODGE RAM 2002  Service Repair Manual ACCUMULATOR
DESCRIPTION
The accumulator is mounted in the engine com-
partment between the a/c evaporator outlet tube and
the compressor inlet.
OPERATION
Refrigerant enters the accumulator canister as