air filter CHRYSLER VOYAGER 1996 Workshop Manual

CAUTION: The clutch pulley and the front plate
were mated at the factory by a burnishing opera-
tion. No attempt should be made to separately
replace either part. This will result in clutch slip-
page due to insufficient contact area.
INSTALLATION
(1) Align pin in back of field coil with hole in com-
pressor end housing, and position field coil into place.
Make sure that lead wires are properly routed, and
fasten with the wire clip screw.
(2) Install field coil retaining snap ring with snap
ring pliers. The bevel side of the snap ring facing
outward. Also both snap ring eyelets must be to the
right or left of the pin on compressor. Press snap ring
to make sure it is properly seated in the groove.
CAUTION: If snap ring is not fully seated it will
vibrate out, resulting in a clutch failure and severe
damage to the front face of the compressor.
(3) Install pulley assembly to compressor. If neces-
sary, tap gently with a block of wood on the friction
surface (Fig. 29).
CAUTION: Do not mar the pulley frictional surface.
(4) Install pulley assembly retaining snap ring
(bevel side outward) with snap ring pliers. Press the
snap ring to make sure it is properly seated in the
groove.
(5) If the original front plate assembly and pulley
assembly are to be reused, the old shim(s) can beused. If not, place a trial stack of shims, 1 mm (0.040
in.) thick, on the shaft against the shoulder.
(6) Install front plate assembly onto shaft.
(7) With the front plate assembly tight against the
shim(s), measure the air gap between front plate and
pulley face with feeler gauges. The air gap should be
between 0.5 and 0.9 mm (.020 and .035 inch) If
proper air gap is not obtained, add or subtract shims
until desired air gap is obtained.
(8) Install compressor shaft bolt. Tighten to
17.562 N´m (155620 in. lbs.).
NOTE: Shims may compress after tightening shaft
nut. Check air gap in four or more places to verify if
air gap is still correct. Spin pulley for final check.
CLUTCH BREAK-IN
After a new clutch has been installed, check the
voltage and amperage to the clutch (determine it to
be satisfactory). Then cycle the A/C clutch approxi-
mately 20 times (5 sec. on and 5 sec. off). For this
procedure, set the system to the A/C mode, using
high blower, and engine rpm at 1500-2000. This pro-
cedure (burnishing) will seat the opposing friction
surfaces and provide a higher clutch torque capabil-
ity.
CONDENSER ASSEMBLY
WARNING: THE REFRIGERATION SYSTEM MUST
BE COMPLETELY EMPTY BEFORE PROCEEDING
WITH THIS OPERATION.
NOTE: Special effort must be used to keep all
R-134a system components moisture-free. Moisture
in the oil is very difficult to remove and will cause a
reliability problem with the compressor.
REMOVAL
(1) Recover A/C system refrigerant.
(2) Remove liquid line at filter-drier (Fig. 30).
(3) Remove (2) bolts attaching filter-drier to radia-
tor module (Fig. 31).
(4) Remove upper radiator crossmember.
(5) Tilt radiator rearward.
(6) Remove upper discharge line at condenser (Fig.
32).
(7) Through fascia, remove lower liquid line from
filter-drier.
(8) Remove (2) lower condenser mounting bolts.
(9) Remove (2) upper mounting bolts.
(10) Remove condenser from vehicle (Fig. 33).
Fig. 29 Installing Pulley Assembly
NSHEATING AND AIR CONDITIONING 24 - 25
REMOVAL AND INSTALLATION (Continued)

INSTALLATION
NOTE: Inspect Cooling Module for presence of
seals. Verify seals are available for re-installation.
(1) Before installation, replace all O-rings and gas-
kets, coat all sealing surfaces with approved wax-free
refrigerant oil. Then, reverse the above procedures.
(2) Torque the following components to specifica-
tions:²Liquid line at filter/drier ± 45 in. lbs.610.
²Upper discharge line at condenser ± 180 in. lbs.
620
²Lower liquid line to condenser ± 180 in. lbs.6
20.
²(2) lower, condenser mounting bolts ± 45 in. lbs.
610.
²(2) upper, condenser mounting bolts ± 45 in. lbs.
610.
(3) Evacuate and charge system.
DISCHARGE LINE
REMOVAL
(1) Recover A/C system refrigerant.
(2) Remove discharge line mounting nut at com-
pressor (Fig. 34).
(3) Remove discharge line at the top fitting on the
condenser (Fig. 35).
Fig. 30 Liquid Line
Fig. 31 Filter-Drier
Fig. 32 Upper Discharge Line
Fig. 33 Condenser Removal
24 - 26 HEATING AND AIR CONDITIONINGNS
REMOVAL AND INSTALLATION (Continued)

EXPANSION VALVE
WARNING: THE REFRIGERATION SYSTEM MUST
BE COMPLETELY EMPTY BEFORE PROCEEDING
WITH THIS OPERATION.
REMOVAL
(1) Disconnect the battery negative cable.
(2) Recover A/C system refrigerant.
(3) Remove the accessory drive belt.
(4) Remove upper generator bracket.
(5) Disconnect generator field wire connector.
(6) Push generator forward.
(7) Remove ground wire at dash panel.
(8) Remove the nut retaining the refrigerant line
sealing plate to the expansion valve (Fig. 39).
(9) Remove the stud from the expansion valve (Fig.
40).
(10) Carefully pull the refrigerant line sealing
plate assembly from expansion valve towards the
front of the vehicle. Use care not to scratch the
expansion valve sealing surfaces with pilot tubes.
(11) Cover the openings to prevent contamination.
(12) Remove two screws securing the expansion
valve to the evaporator sealing plate (Fig. 40).
(13) Carefully remove expansion valve (Fig. 41).
(14) Remove the old O-rings.
INSTALLATION
(1) Ensure old O-rings are removed. Install new
O-rings on the refrigerant lines and evaporator seal-
ing plate.
(2) Hand-start the stud into the expansion valve
and torque to7-11N´m(64-96in.lbs.).
(3) Carefully install the expansion valve to the
sealing plate. Install the two screws and tighten 8 to
14 N´m (70 to 130 in. lbs.) torque.(4) Carefully install the refrigerant lines and seal-
ing plate to the expansion valve. Install the nut and
tighten 20 to 26 N´m (170 to 230 in. lbs.) torque.
(5) Install the ground wire at dash panel.
(6) Pull generator back into the proper position for
bracket mounting.
(7) Install generator field wire connector.
(8) Install the upper generator bracket.
(9) Install accessory drive belt.
(10) Evacuate and recharge system.
(11) After expansion valve is installed, the system
is charged, and leaks have checked repeat the A/C
performance check.
FILTER-DRIER ASSEMBLY
REMOVAL
WARNING: THE REFRIGERATION SYSTEM MUST
BE COMPLETELY EMPTY BEFORE PROCEEDING
WITH THIS OPERATION.
(1) Recover A/C system refrigerant.
Fig. 39 A/C Refrigerant Line Plate
Fig. 40 Expansion Valve Stud and Mounting Screws
Fig. 41 Expansion Valve Removal
24 - 28 HEATING AND AIR CONDITIONINGNS
REMOVAL AND INSTALLATION (Continued)

(2) Remove liquid line at filter-drier (Fig. 42).
(3) Remove the (2) bolts holding filter-drier bracket
to radiator fan module bracket.
(4) Remove the lower liquid line at condenser.
(5) Remove the upper radiator crossmember.
(6) Pull up on radiator and slide filter-drier from
the mounting location.
INSTALLATION
(1) Before installation, replace both refrigerant
line O-rings. Then reverse the above procedures.
Torque filter/drier mounting bolts to 45 in. lbs.610.
(2) Evacuate and recharge system.
HEATER A/C UNIT HOUSING
REMOVAL
WARNING: IF EQUIPPED WITH AIR CONDITIONING,
THE REFRIGERATION SYSTEM MUST BE COM-
PLETELY EMPTY BEFORE PROCEEDING.
(1) Set parking brake.
(2) Disconnect battery negative cable.
(3) Using a refrigerant recovery machine, remove
refrigerant from the A/C system (Fig. 43).
(4) Remove wiper module. Refer to Group 8K,
Windshield Wipers and Washers.
(5) Pinch off rear heater lines if equipped.
(6) Drain engine coolant. Remove heater hoses at
the heater core (Fig. 44). Plug coolant lines.
(7) Remove suction and liquid lines at the expan-
sion valve (Fig. 45).(8) Remove the Instrument Panel Assembly. Refer
to Group 8E, Instrument Panel and Gauges.
(9) Remove heater ducts.
Fig. 42 Filter-Drier Assembly
Fig. 43 A/C Service Ports
Fig. 44 Heater Hoses
Fig. 45 Expansion Valve Plate
NSHEATING AND AIR CONDITIONING 24 - 29
REMOVAL AND INSTALLATION (Continued)

CAUTION: When removing hoses from heater core
inlet or outlet nipples, do not use excessive force.
Heater core may become damaged and leak engine
coolant.
(3) Carefully rotate hose back and forth while tug-
ging slightly away from connector nipple. If the hose
will not come off, slice the hose at the connector nip-
ple and peel off heater hose. This method will require
heater hose replacement.
INSTALLATION
For installation, reverse the above procedures.
LIQUID LINE
REMOVAL
(1) Disconnect the battery negative cable.
(2) Recover A/C system refrigerant.
(3) Remove the accessory drive belt.
(4) Remove upper generator bracket.
(5) Remove ground wire at dash panel.
(6) Remove the nut retaining the refrigerant line
sealing plate to the expansion valve (Fig. 39).
(7) Remove the stud from the expansion valve (Fig.
40).
(8) Remove liquid line from expansion valve.
(9) Cover the openings to prevent contamination.
(10) Disconnect wire connector at pressure trans-
ducer.
(11) Remove liquid line mounting bracket at right
frame rail.
(12) Using access slot between radiator crossmem-
ber and grille, loosen liquid line mounting plate at
filter-drier. Remove liquid line from filter-drier. It
may be necessary to bend liquid line in half to
remove line. The replacement line is a two-piece
assembly.
(13) Remove the old O-rings.
INSTALLATION
For installation, reverse the above procedures.
²Install the stud to the evaporator sealing plate
and tighten 7 to 11 N´m (64 to 96 in. lbs.) torque.
²Install new O-rings.
²Install two-piece line in place of original part.
²A
ssemble line halves after it is installed on vehicle.²Evacuate and recharge A/C system.
MODE DOOR ACTUATOR
REMOVAL
(1) Remove the lower left side steering column
cover. Refer to Group 8E, Instrument Panel and Sys-
tems.
(2) Remove ABS control module (Fig. 56).
(3) Remove mode actuator connector (Fig. 57).
(4) Remove mode door actuator (Fig. 58).
INSTALLATION
(1) For installation, reverse the above procedures.
Fig. 55 Lower Heater Hose
Fig. 56 ABS Control Module
Fig. 57 Mode Door Actuator Connector
24 - 32 HEATING AND AIR CONDITIONINGNS
REMOVAL AND INSTALLATION (Continued)

HEATING AND AIR CONDITIONING
CONTENTS
page page
GENERAL INFORMATION
INTRODUCTION........................ 1
SAFETY PRECAUTIONS AND WARNINGS.... 2
DESCRIPTION AND OPERATION
A/C PRESSURE TRANSDUCER............ 2
A/C SERVICE PORTS.................... 2
AIR DISTRIBUTION DUCTS............... 2
COMPRESSOR......................... 2
COMPRESSOR HIGH-PRESSURE RELIEF
VALVE .............................. 3
CONDENSATE DRAIN.................... 3
ENGINE COOLING SYSTEM REQUIREMENTS . 3
EVAPORATOR PROBE................... 3
HANDLING TUBING AND FITTINGS........ 3
HVAC CONTROL MODULE................ 3
SIDE DOOR HEATER A/C OUTLETS........ 4
SIDE WINDOW DEMISTER............... 4
SYSTEM AIRFLOW..................... 4
SYSTEM OIL LEVEL..................... 4
DIAGNOSIS AND TESTING
A/C PERFORMANCE TEST............... 11
A/C PRESSURE TRANSDUCER........... 11
ACTUATOR CALIBRATION/DIAGNOSTICS AND
COOLDOWN TEST..................... 5
BLOWER MOTOR AND WHEEL ASSEMBLY . 12
COMPRESSOR CLUTCH/COIL............ 12
COMPRESSOR NOISE DIAGNOSIS........ 12
EXPANSION VALVE.................... 14
HEATER PERFORMANCE TEST........... 14
HVAC CONTROL DIAGNOSTIC CONDITIONS . 9
SYSTEM CHARGE LEVEL TEST........... 15SERVICE PROCEDURES
CHARGING REFRIGERANT SYSTEM....... 17
EVACUATING REFRIGERANT SYSTEM..... 17
R-134a REFRIGERANT.................. 16
STICKING HVAC CONTROL MODULE PUSH
BUTTONS.......................... 18
SYSTEM LEAK CHECKING............... 19
THERMOCOUPLE PROBE............... 18
REMOVAL AND INSTALLATION
A/C PRESSURE TRANSDUCER........... 19
A/C SERVICE PORTS................... 19
BLEND-AIR DOOR ACTUATOR........... 20
BLOWER MOTOR AND WHEEL ASSEMBLY . 20
BLOWER MOTOR RESISTOR BLOCK...... 21
BLOWER MOTOR WHEEL............... 22
COMPRESSOR (2.5L TURBO DIESEL)..... 22
CONDENSER ASSEMBLY................ 23
DISCHARGE LINE..................... 23
EVAPORATOR PROBE.................. 24
EXPANSION VALVE.................... 25
FILTER-DRIER ASSEMBLY............... 26
HEATER A/C UNIT HOUSING............. 26
HEATER CORE........................ 26
HEATER HOSES....................... 28
LIQUID LINE......................... 28
MODE DOOR ACTUATOR................ 29
RECIRC DOOR ACTUATOR.............. 30
SIDE WINDOW DEMISTER DUCTS........ 29
SUCTION LINE........................ 29
DISASSEMBLY AND ASSEMBLY
HEATER A/C UNIT RECONDITION......... 30
GENERAL INFORMATION
INTRODUCTION
The Heater, or Heater and Air Conditioning sys-
tems share many of the same components. This
group will deal with both systems together when
component function is common, and separately when
they are not.
For proper operation of the instrument panel con-
trols, refer to the Owner's Manual provided with the
vehicle.All vehicles are equipped with a common Heater
A/C unit housing assembly. When the vehicle has
only a heater system, the evaporator and recirculat-
ing air door are omitted.
An optional zone control HVAC unit is available.
This unit has dual blend-air doors that can be regu-
lated independently of each other. The temperature
setting can be different from driver's side to passen-
ger side.
NS/GSHEATING AND AIR CONDITIONING 24 - 1

capacity of the system and consequently result in
higher discharge air temperatures.
NOTE: The oil used in the Denso 2.5L Turbo Diesel
and the Denso 2.0L gasoline engine compressors is
ND-8 PAG R134a refrigerant oil. Only refrigerant oil
of the same type should be used to service the sys-
tem. Do not use any other oil. The oil container
should be kept tightly capped until it is ready for
use. Tightly cap afterwards to prevent contamina-
tion from dirt and moisture. Refrigerant oil will
quickly absorb any moisture it comes in contact
with. Special effort must be used to keep all R-134a
system components moisture-free. Moisture in the
oil is very difficult to remove and will cause a reli-
ability problem with the compressor.
It will not be necessary to check oil level in the
compressor or to add oil unless there has been an oil
loss. Oil loss at a leak point will be evident by the
presence of a wet, shiny surface around the leak.
REFRIGERANT OIL LEVEL CHECK
When an air conditioning system is first assem-
bled, all components (except the compressor) are
refrigerant oil free. After the system has been
charged with R134a refrigerant and operated, the oil
in the compressor is dispersed through the lines and
components. The evaporator, condenser, and filter-
drier will retain a significant amount of oil, refer to
the Refrigerant Oil Capacities chart. When a compo-
nent is replaced, the specified amount of refrigerant
oil must be added. When the compressor is replaced,
the amount of oil that is retained in the rest of the
system must be drained from the replacement com-
pressor. When a line or component has ruptured and
oil has escaped, the compressor should be removed
and drained. The compressor is drained through the
suction port or by removing the sump bolt on top of
the compressor, refer to Compressor Removal and
Installation procedures. The filter-drier must be
replaced along with the ruptured part. The oil capac-
ity of the system, minus the amount of oil still in the
remaining components, can be measured and poured
into the suction port of the compressor.
Example: The evaporator retains 50 ml (1.7 oz.).
The condenser retains 30 ml (1 oz) of oil, and system
capacity may be 220 ml (7.40 oz) of oil.
220 ml minus 90 ml = 130 ml (4.40 oz.).
CAUTION: The refrigerant oil used in a R-134a A/C
system is unique. Use only oils which were designed
to work with R-134a refrigerant. The oil designated
for the Denso 2.5L Turbo Diesel and Denso 2.0L gas-
oline engine compressors is ND-8 PAG compressor
oil. For gasoline vehicles still using R-12 refrigerant,
use ND8 PAG compressor oil.
SERVICING REFRIGERANT OIL LEVEL
(1) Using a refrigerant recovery machine, remove
refrigerant from the A/C system.
(2) Remove refrigerant lines from A/C compressor.
(3) Remove compressor from vehicle.
(4) From suction port on top of compressor, drain
refrigerant oil from compressor.
(5) Add system capacity minus the capacity of
components that have not been replaced through suc-
tion port on compressor. Refer to the Refrigerant Oil
Capacity Chart.
(6) Install compressor, connect refrigerant lines,
evacuate, and charge refrigerant system.
DIAGNOSIS AND TESTING
ACTUATOR CALIBRATION/DIAGNOSTICS AND
COOLDOWN TEST
GENERAL INFORMATION
If the HVAC control module is replaced, the Cali-
bration Diagnostic and Cooldown tests will need to
be performed. Once this group of tests have success-
fully passed, they can be performed individually. The
engine must be running during the test to provide
hot coolant for the heater, A/C compressor operation
and to assure that the actuators are calibrated cor-
rectly. The HVAC control module is capable of trou-
bleshooting the system in approximately 120 seconds.
If a condition is detected, an error code is displayed.
The error code cannot be erased until the condition is
repaired and the diagnostic test is performed. Check
wire before replacing components, refer to Group 8W,
Wiring Diagrams.
CAUTION: Do not remove the actuators from the
Heater-A/C unit assembly with power applied.
Removal should only be done with the Ignition OFF.
The actuators have no mechanical stops to limit the
travel. If the actuator rotates and is not connected to
the unit assembly, it will become out of calibration.
ACTUATOR CALIBRATION
Mode, Blend and Zone (if equipped) door calibra-
tion compensates for mechanical variations in the
REFRIGERANT OIL CAPACITIES
REFRIGERANT OIL CAPACITIES
COMPONENT ML OZ
Compressor 135 ml 4.5 oz
Filter-Drier 30 ml 1.0 oz
Condenser 30 ml 1.0 oz
Evaporator 50 ml 1.7 oz
NS/GSHEATING AND AIR CONDITIONING 24 - 5
DESCRIPTION AND OPERATION (Continued)

CONDENSER ASSEMBLY
WARNING: THE REFRIGERATION SYSTEM MUST
BE COMPLETELY EMPTY BEFORE PROCEEDING
WITH THIS OPERATION.
NOTE: Special effort must be used to keep all
R-134a system components moisture-free. Moisture
in the oil is very difficult to remove and will cause a
reliability problem with the compressor.
REMOVAL
(1) Recover A/C system refrigerant.
(2) Remove liquid line at filter-drier (Fig. 21).
(3) Remove (2) nuts attaching filter-drier to radia-
tor module.
(4) Remove upper radiator crossmember.
(5) Tilt radiator rearward.
(6) Remove upper discharge line at condenser (Fig.
10).
(7) Through fascia, remove lower liquid line from
filter-drier.
(8) Remove (2) lower condenser mounting bolts.
(9) Remove (2) upper mounting bolts.
(10) Remove condenser from vehicle (Fig. 22).
INSTALLATION
NOTE: Inspect Cooling Module for presence of
seals. Verify seals are available for re-installation.
(1) Before installation, replace all O-rings and gas-
kets, coat all sealing surfaces with approved wax-free
refrigerant oil. Then reverse the above procedures.
(2) Evacuate and charge system.
DISCHARGE LINE
REMOVAL
(1) Recover A/C system refrigerant.
(2) Remove discharge line mounting nut at com-
pressor (Fig. 10).
(3) Remove discharge line at the top fitting on the
condenser (Fig. 23).
INSTALLATION
(1) For installation, reverse the above procedures.
Replace all O-rings.
(2) Evacuate and recharge A/C system.
(3) Perform the HVAC Control Calibration Diag-
nostic and Cooldown test.
Fig. 20 Compressor Components (2.5L Turbo Diesel)
NS/GSHEATING AND AIR CONDITIONING 24 - 23
REMOVAL AND INSTALLATION (Continued)

EVAPORATOR PROBE
REMOVAL
(1) Remove the glove box. Refer to Group 8E,
Instrument Panel and Systems.
(2) Disconnect the evaporator probe connector (Fig.
24).(3) Using a flat blade pry tool, pry the evaporator
probe grommet from the HVAC housing (Fig. 25).
(4) Remove evaporator probe from evaporator (Fig.
26).
Fig. 21 Filter-Drier
Fig. 22 Condenser Removal
Fig. 23 Condenser Discharge Line
Fig. 24 Evaporator Probe Connector
Fig. 25 Evaporator Probe Grommet
24 - 24 HEATING AND AIR CONDITIONINGNS/GS
REMOVAL AND INSTALLATION (Continued)

(2) Hand-start the stud into the expansion valve
and torque to7-11N´m(64-96in.lbs.).
(3) Carefully install the expansion valve to the
sealing plate. Install the two screws and tighten 8 to
14 N´m (70 to 130 in. lbs.) torque.
(4) Carefully install the refrigerant lines and seal-
ing plate to the expansion valve. Install the nut and
tighten 20 to 26 N´m (170 to 230 in. lbs.) torque.
(5) Install the ground wire at dash panel.
(6) Pull generator back into the proper position for
bracket mounting.
(7) Install generator field wire connector.
(8) Install the upper generator bracket.
(9) Install accessory drive belt.
(10) Evacuate and recharge system.
(11) After expansion valve is installed, the system
is charged, and leaks have checked repeat the A/C
performance check.
FILTER-DRIER ASSEMBLY
REMOVAL
WARNING: THE REFRIGERATION SYSTEM MUST
BE COMPLETELY EMPTY BEFORE PROCEEDING
WITH THIS OPERATION.
(1) Recover A/C system refrigerant.
(2) Remove liquid line at filter-drier (Fig. 21).
(3) Remove the (2) bolts holding filter-drier bracket
to radiator fan module bracket.
(4) Remove the lower liquid line at condenser.
(5) Remove the upper radiator crossmember.
(6) Pull up on radiator and slide filter-drier from
the mounting location.
INSTALLATION
(1) Before installation, replace both refrigerant
line O-rings. Then reverse the above procedures.
(2) Evacuate and recharge system.
HEATER A/C UNIT HOUSING
REMOVAL
WARNING: IF EQUIPPED WITH AIR CONDITIONING,
THE REFRIGERATION SYSTEM MUST BE COM-
PLETELY EMPTY BEFORE PROCEEDING.
(1) Set parking brake.
(2) Disconnect battery negative cable.
(3) Using a refrigerant recovery machine, remove
refrigerant from the A/C system.
(4) Remove wiper module. Refer to Group 8K,
Windshield Wipers and Washers.
(5) Drain engine coolant. Remove heater hoses at
the heater core, refer to Heater Hoses Removal and
Installation procedures. Plug coolant lines.(6) Remove suction and liquid lines at the expan-
sion valve (Fig. 27).
(7) Remove the Instrument Panel Assembly. Refer
to Group 8E, Instrument Panel and Systems.
(8) Remove heater ducts.
(9) Disconnect the two upper mounts from the
upper reinforcement and the lower mount from the
tunnel.
(10) Remove the (3) nuts (in the engine compart-
ment) securing the unit to the dash panel (Fig. 30).
(11) Disconnect the HVAC housing wiring harness.
(12) Pull the entire unit rearward until the studs
on the unit clear the dash panel. Drop the unit down.
Pull it rearward to remove it from vehicle.
INSTALLATION
(1) For installation of the assembly, reverse the
above procedures. Install new O-rings on plumbing
inlets
(2) Evacuate and recharge the A/C system.
(3) Perform HVAC control Calibration Diagnostic
and Cooldown test.
HEATER CORE
REMOVAL
(1) Drain coolant system.
(2) Remove left side lower column cover.
(3) Remove steering column assembly. Refer to
Group 19, Steering for service procedure.
(4) Remove ABS module, bracket and wiring (Fig.
31).
(5) Remove I/P to body harness interconnect and
bracket (Fig. 32).
(6) Remove lower silencer boot at base of steering
shaft (Fig. 33)
(7) Pinch off heater lines under the hood.
Fig. 30 HVAC Bolt-Up
24 - 26 HEATING AND AIR CONDITIONINGNS/GS
REMOVAL AND INSTALLATION (Continued)