Accumulator JEEP LIBERTY 2002 KJ / 1.G Owner's Manual

oils are not compatible with PAG oils, and should
never be introduced to an R-134a refrigerant system.
There are different PAG oils available, and each
contains a different additive package. The PXF±18
compressor used in this vehicle is designed to use an
SP±10 PAG refrigerant oil. Use only refrigerant oil of
this same type to service the refrigerant system.
OPERATION
After performing any refrigerant recovery or recy-
cling operation, always replenish the refrigerant sys-
tem with the same amount of the recommended
refrigerant oil as was removed. Too little refrigerant
oil can cause compressor damage, and too much can
reduce air conditioning system performance.
PAG refrigerant oil is much more hygroscopic than
mineral oil, and will absorb any moisture it comes
into contact with, even moisture in the air. The PAG
oil container should always be kept tightly capped
until it is ready to be used. After use, recap the oil
container immediately to prevent moisture contami-
nation.
STANDARD PROCEDURE - REFRIGERANT OIL
LEVEL
When an air conditioning system is assembled at
the factory, all components except the compressor are
refrigerant oil free. After the refrigerant system has
been charged and operated, the refrigerant oil in the
compressor is dispersed throughout the refrigerant
system. The accumulator, evaporator, condenser, and
compressor will each retain a significant amount of
the needed refrigerant oil.
It is important to have the correct amount of oil in
the refrigerant system. This ensures proper lubrica-tion of the compressor. Too little oil will result in
damage to the compressor. Too much oil will reduce
the cooling capacity of the air conditioning system.
It will not be necessary to check the oil level in the
compressor or to add oil, unless there has been an oil
loss. An oil loss may occur due to a rupture or leak
from a refrigerant line, a connector fitting, a compo-
nent, or a component seal. If a leak occurs, add 30
milliliters (1 fluid ounce) of refrigerant oil to the
refrigerant system after the repair has been made.
Refrigerant oil loss will be evident at the leak point
by the presence of a wet, shiny surface around the
leak.
Refrigerant oil must be added when a accumulator,
evaporator coil, or condenser are replaced. See the
Refrigerant Oil Capacities chart. When a compressor
is replaced, the refrigerant oil must be drained from
the old compressor and measured. Drain all of the
refrigerant oil from the new compressor, then fill the
new compressor with the same amount of refrigerant
oil that was drained out of the old compressor.
Refrigerant Oil Capacities
Component ml fl oz
A/C System 240 8
Accumulator 90 3
Condenser 22 .75
Evaporator 45 1.5
Compressordrain and measure
the oil from the old
compressor as noted
24 - 54 PLUMBINGKJ
REFRIGERANT OIL (Continued)

ABS - DESCRIPTION, BRAKES...........5-32
ABS - OPERATION, BRAKES.............5-32
ABS - SPECIFICATIONS, BRAKES.........5-33
ABS BRAKE BLEEDING - STANDARD
PROCEDURE.........................5-33
ABS INDICATOR - DESCRIPTION.........8J-11
ABS INDICATOR - OPERATION..........8J-11
A/C APPLICATION TABLE,
SPECIFICATIONS......................24-9
A/C COMPRESSOR CLUTCH -
INSPECTION........................24-14
A/C COMPRESSOR CLUTCH -
INSTALLATION.......................24-14
A/C COMPRESSOR CLUTCH - REMOVAL . . 24-13
A/C COMPRESSOR CLUTCH BREAK-IN -
STANDARD PROCEDURE...............24-12
A/C COMPRESSOR CLUTCH COIL -
DIAGNOSIS AND TESTING.............24-12
A/C COMPRESSOR CLUTCH RELAY -
DESCRIPTION.......................24-15
A/C COMPRESSOR CLUTCH RELAY -
INSTALLATION.......................24-16
A/C COMPRESSOR CLUTCH RELAY -
OPERATION.........................24-15
A/C COMPRESSOR CLUTCH RELAY -
REMOVAL..........................24-16
A/C COMPRESSOR NOISE - DIAGNOSIS
AND TESTING.......................24-42
A/C CONDENSER - DESCRIPTION........24-45
A/C CONDENSER - INSTALLATION.......24-46
A/C CONDENSER - OPERATION...........24-45
A/C CONDENSER - REMOVAL...........24-45
A/C DISCHARGE LINE - INSTALLATION . . . 24-47
A/C DISCHARGE LINE - REMOVAL.......24-46
A/C EVAPORATOR - DESCRIPTION.......24-49
A/C EVAPORATOR - INSTALLATION......24-49
A/C EVAPORATOR - OPERATION.........24-49
A/C EVAPORATOR - REMOVAL..........24-49
A/C HEATER CONTROL - DESCRIPTION . . . 24-16
A/C HEATER CONTROL - INSTALLATION . . . 24-17
A/C HEATER CONTROL - REMOVAL......24-17
A/C HIGH PRESSURE SWITCH -
DESCRIPTION.......................24-17
A/C HIGH PRESSURE SWITCH -
DIAGNOSIS AND TESTING.............24-18
A/C HIGH PRESSURE SWITCH -
INSTALLATION.......................24-18
A/C HIGH PRESSURE SWITCH -
OPERATION.........................24-18
A/C HIGH PRESSURE SWITCH -
REMOVAL..........................24-18
A/C LIQUID LINE - INSTALLATION.......24-47
A/C LIQUID LINE - REMOVAL...........24-47
A/C LOW PRESSURE SWITCH -
DESCRIPTION.......................24-18
A/C LOW PRESSURE SWITCH -
DIAGNOSIS AND TESTING.............24-19
A/C LOW PRESSURE SWITCH -
INSTALLATION.......................24-19
A/C LOW PRESSURE SWITCH -
OPERATION.........................24-18
A/C LOW PRESSURE SWITCH -
REMOVAL..........................24-19
A/C ORIFICE TUBE - DESCRIPTION.......24-50
A/C ORIFICE TUBE - INSTALLATION......24-50
A/C ORIFICE TUBE - OPERATION........24-50
A/C ORIFICE TUBE - REMOVAL..........24-50
A/C PERFORMANCE - DIAGNOSIS AND
TESTING............................24-2
A/C SUCTION LINE - INSTALLATION......24-49
A/C SUCTION LINE - REMOVAL.........24-48
ACCELERATOR PEDAL - INSTALLATION . . . 14-30
ACCELERATOR PEDAL - REMOVAL.......14-29
ACCESS PANEL - DESCRIPTION, LATCH . . 23-139
ACCESS PANEL - INSTALLATION, LATCH . 23-139
ACCESS PANEL - REMOVAL, LATCH.....23-139
ACCUMULATOR - DESCRIPTION.........24-51
ACCUMULATOR - INSTALLATION........24-51
ACCUMULATOR - OPERATION..........24-51
ACCUMULATOR - REMOVAL
............24-51
ACTUATION TEST MODE - DESCRIPTION,
CIRCUIT
.............................25-2
ACTUATOR - INSTALLATION, BLEND
DOOR
.............................24-20
ACTUATOR - INSTALLATION, FLOOR -
DEFROST DOOR
.....................24-25
ACTUATOR - INSTALLATION, PANEL
DOOR
.............................24-25ACTUATOR - INSTALLATION,
RECIRCULATION DOOR................24-26
ACTUATOR - REMOVAL, BLEND DOOR....24-20
ACTUATOR - REMOVAL, FLOOR -
DEFROST DOOR.....................24-24
ACTUATOR - REMOVAL, PANEL DOOR....24-24
ACTUATOR - REMOVAL, RECIRCULATION
DOOR.............................24-26
ADAPTER - INSTALLATION, DISC BRAKE
CALIPER............................5-18
ADAPTER - REMOVAL, DISC BRAKE
CALIPER............................5-18
ADAPTER HOUSING SEAL -
INSTALLATION......................21-124
ADAPTER HOUSING SEAL - REMOVAL . . . 21-124
ADAPTOR - REMOVAL, DEFROST
DUCT/DEMISTER.....................24-32
ADHESIVE LOCATIONS -
SPECIFICATIONS, WELD AND
STRUCTURAL........................23-9
ADJUSTER - DIAGNOSIS AND TESTING,
HYDRAULIC LASH.................9-19,9-30
ADJUSTER - INSTALLATION, SEAT BELT
TURNING LOOP.....................8O-38
ADJUSTER - REMOVAL, SEAT BELT
TURNING LOOP.....................8O-37
ADJUSTMENT - STANDARD
PROCEDURE, CAMBER AND CASTER.......2-5
ADJUSTMENT - STANDARD
PROCEDURE, CAMBER, CASTER AND
TOE .................................2-5
ADJUSTMENT - STANDARD
PROCEDURE, COMPASS VARIATION......8M-3
ADJUSTMENT - STANDARD
PROCEDURE, TOE......................2-5
ADJUSTMENT, ADJUSTMENTS . . . 23-119,23-124,
23-131
ADJUSTMENT, ADJUSTMENTS...........3-55
ADJUSTMENT, ADJUSTMENTS -
SUNROOF GLASS PANEL.............23-178
ADJUSTMENT, FRONT FOG LAMP UNIT . . . 8L-25
ADJUSTMENT, HEADLAMP UNIT.........8L-42
ADJUSTMENT, LOCK OUT...............5-30
ADJUSTMENT, REAR DRUM BRAKE.......5-12
ADJUSTMENTS - ADJUSTMENT . . 23-119,23-124,
23-131
ADJUSTMENTS - ADJUSTMENT..........3-55
ADJUSTMENTS - SUNROOF GLASS
PANEL ADJUSTMENT................23-178
ADJUSTMENTS, FRONT AXLE - 186FIA....3-25
ADJUSTMENTS, GEARSHIFT CABLE.....21-130
ADJUSTMENTS, PARK-INTERLOCK
CABLE............................21-154
ADJUSTMENTS, REAR AXLE - 8 1/4 .......3-92
AFTER A SUPPLEMENTAL RESTRAINT
DEPLOYMENT - STANDARD
PROCEDURE, SERVICE.................8O-6
AIR CHECKING TRANSMISSION CLUTCH
OPERATION - DIAGNOSIS AND
TESTING...........................21-80
AIR CONDITIONER - DESCRIPTION,
HEATER .............................24-1
AIR CONDITIONER - OPERATION,
HEATER .............................24-2
AIR CONTROL MOTOR - DESCRIPTION,
IDLE...............................14-35
AIR CONTROL MOTOR - INSTALLATION,
IDLE...............................14-36
AIR CONTROL MOTOR - OPERATION,
IDLE...............................14-35
AIR CONTROL MOTOR - REMOVAL, IDLE . . 14-36
AIR TEMPERATURE SENSOR -
DESCRIPTION, INTAKE................14-36
AIR TEMPERATURE SENSOR -
INSTALLATION, INTAKE................14-38
AIR TEMPERATURE SENSOR -
OPERATION, INTAKE..................14-36
AIR TEMPERATURE SENSOR -
REMOVAL, INTAKE...................14-37
AIRBAG - DESCRIPTION, DRIVER........8O-17
AIRBAG - DESCRIPTION, PASSENGER....8O-27
AIRBAG - DESCRIPTION, SIDE CURTAIN . . 8O-38
AIRBAG - INSTALLATION, DRIVER.......8O-20
AIRBAG - INSTALLATION, PASSENGER
. . . 8O-29
AIRBAG - INSTALLATION, SIDE CURTAIN
. . 8O-41
AIRBAG - OPERATION, DRIVER
.........8O-18
AIRBAG - OPERATION, PASSENGER
......8O-27
AIRBAG - OPERATION, SIDE CURTAIN
....8O-39AIRBAG - REMOVAL, DRIVER...........8O-19
AIRBAG - REMOVAL, PASSENGER.......8O-28
AIRBAG - REMOVAL, SIDE CURTAIN.....8O-40
AIRBAG CONTROL MODULE -
DESCRIPTION........................8O-9
AIRBAG CONTROL MODULE -
DESCRIPTION, SIDE IMPACT...........8O-43
AIRBAG CONTROL MODULE -
INSTALLATION......................8O-12
AIRBAG CONTROL MODULE -
INSTALLATION, SIDE IMPACT...........8O-45
AIRBAG CONTROL MODULE -
OPERATION.........................8O-10
AIRBAG CONTROL MODULE -
OPERATION, SIDE IMPACT.............8O-43
AIRBAG CONTROL MODULE - REMOVAL . . 8O-11
AIRBAG CONTROL MODULE - REMOVAL,
SIDE IMPACT.......................8O-44
AIRBAG DOOR - INSTALLATION,
PASSENGER........................8O-30
AIRBAG DOOR - REMOVAL, PASSENGER . . 8O-29
AIRBAG INDICATOR - DESCRIPTION......8J-12
AIRBAG INDICATOR - OPERATION.......8J-12
AIRBAG MOUNTING BRACKET -
INSTALLATION, PASSENGER...........8O-31
AIRBAG MOUNTING BRACKET -
REMOVAL, PASSENGER...............8O-31
AJAR INDICATOR - DESCRIPTION, DOOR . . 8J-17
AJAR INDICATOR - DESCRIPTION, GATE . . 8J-20
AJAR INDICATOR - DESCRIPTION,
GLASS..............................8J-21
AJAR INDICATOR - OPERATION, DOOR . . . 8J-17
AJAR INDICATOR - OPERATION, GATE....8J-20
AJAR INDICATOR - OPERATION, GLASS . . . 8J-21
AJAR SWITCH - DESCRIPTION, DOOR....8L-77
AJAR SWITCH - DESCRIPTION, FLIP-UP
GLASS.............................8L-77
AJAR SWITCH - DESCRIPTION, HOOD....8Q-11
AJAR SWITCH - DESCRIPTION,
TAILGATE...........................8L-82
AJAR SWITCH - DIAGNOSIS AND
TESTING, HOOD.....................8Q-12
AJAR SWITCH - INSTALLATION, HOOD . . . 8Q-12
AJAR SWITCH - OPERATION, DOOR......8L-77
AJAR SWITCH - OPERATION, FLIP-UP
GLASS.............................8L-77
AJAR SWITCH - OPERATION, HOOD.....8Q-12
AJAR SWITCH - OPERATION, TAILGATE . . . 8L-82
AJAR SWITCH - REMOVAL, HOOD.......8Q-12
AJAR SWITCH BRACKET -
INSTALLATION, HOOD.................8Q-13
AJAR SWITCH BRACKET - REMOVAL,
HOOD.............................8Q-13
AJAR SWITCH STRIKER -
INSTALLATION, HOOD.................8Q-14
AJAR SWITCH STRIKER - REMOVAL,
HOOD.............................8Q-13
ALIGNMENT - DESCRIPTION, WHEEL.......2-3
ALIGNMENT - OPERATION, WHEEL........2-3
ALIGNMENT, SPECIFICATIONS............2-6
ALUMINUM THREAD REPAIR -
STANDARD PROCEDURE...............21-81
AMBIENT TEMP SENSOR - DESCRIPTION . . 8M-9
AMBIENT TEMP SENSOR - OPERATION . . . 8M-9
AMBIENT TEMPERATURE SENSOR -
DIAGNOSIS AND TESTING..............8M-9
AMBIENT TEMPERATURE SENSOR
CIRCUIT - DIAGNOSIS AND TESTING.....8M-9
AMPERAGE TEST - DIAGNOSIS AND
TESTING, FUEL PUMP.................14-16
AMPLIFIER CHOKE AND RELAY -
DESCRIPTION........................8A-3
AMPLIFIER CHOKE AND RELAY -
DIAGNOSIS AND TESTING..............8A-4
AMPLIFIER CHOKE AND RELAY -
INSTALLATION.......................8A-4
AMPLIFIER CHOKE AND RELAY -
OPERATION..........................8A-3
AMPLIFIER CHOKE AND RELAY -
REMOVAL...........................8A-4
ANCHOR - DESCRIPTION, CHILD TETHER
. 8O-13
ANCHOR - OPERATION, CHILD TETHER
. . . 8O-13
ANGLE - STANDARD PROCEDURES,
PROPELLER SHAFT
.....................3-3
ANTENNA BODY & CABLE -
DESCRIPTION
........................8A-4
ANTENNA BODY & CABLE -
INSTALLATION
.......................8A-6
KJINDEX 1
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