air conditioning DODGE NEON 2000 Service Manual PDF

INSTALLATION
(1) Install the heater core in the A/C-Heater hous-
ing.
(2) Reassemble the A/C-Heater housing.
(3) Install the housing in the vehicle and install
the retaining bolts. Torque the bolts to 20 N´m (177
in. lbs.).
(4) Connect the electrical connectors on the A/C-
Heater housing.
(5) Install the defroster duct on the A/C-Heater
housing and secure at the body attachment point.
(6) Install the A/C-Heater housing drain tube and
retaining clip.
(7) Install the A/C-Heater housing retaining fas-
teners. Torque the fasteners to 20 N´m (177 in. lbs.).
(8) Install the heater core coolant supply hoses on
the heater core (Fig. 11).
(9) Install the expansion valve, gasket and retain-
ing bolts. Torque the bolts to 11 N´m (97 in. lbs.).
(10) Connect the electrical connector on the bottom
of the expansion valve (Fig. 12).
CAUTION: Be certain the refrigerant line sealing
O-rings are well lubricated and free of tears.
(11) Install the refrigerant lines and retaining bolt
(Fig. 12). Torque the bolt to 23 N´m (203 in. lbs.).
Fig. 10 Heater - A/C Housing
1 ± BLOWER MOTOR
2 ± EVAPORATOR COIL
3 ± HEATER CORE
4 ± A/C - HEATER HOUSING
Fig. 11 Heater Core Coolant Supply Lines
1 ± HEATER CORE COOLANT LINE SUPPORT BRACKETS
BOLTS
2 ± HEATER CORE COOLANT SUPPLY LINES
Fig. 12 Expansion Valve Position & Orientation
1 ± EXPANSION VALVE
2 ± REFRIGERANT LINE MANIFOLD RETAINING BOLT
3 ± BATTERY
4 ± LOW PRESSURE CUTOUT SWITCH ELECTRICAL
CONNECTOR
PLHEATING AND AIR CONDITIONING 24 - 5
REMOVAL AND INSTALLATION (Continued)

(12) Install the instrument panel. Refer to Group
8E, Instrument Panel and Systems for the procedure.
(13) Charge the refrigerant system.
(14) Fill the cooling system. Refer to Group 7,
Cooling System for the procedure.
(15) Connect the negative battery cable.SPECIFICATIONS
TORQUE SPECIFICATIONS
DESCRIPTION TORQUE
A/C Heater Housing
Bolts.................... 20N´m(177 in. lbs.)
Expansion Valve
Bolts..................... 11N´m(97in.lbs.)
Refrigeration Lines
Bolt..................... 23N´m(203 in. lbs.)
24 - 6 HEATING AND AIR CONDITIONINGPL
REMOVAL AND INSTALLATION (Continued)