2007 KIA CARNIVAL oil

FLANGE WITH GUIDE PIN
Check the new O - ring for damage (use only the specified) and lubricate it using compressor oil. Tighten the nut to
specified torque.
Size Tightening torque [ N.m (kg.m, lbf.ft) ]
General bolt, nut
4T 7T
M6 5 - 6(0.5 - 0.6, 3.6 - 4.3) 9 - 11(0.9 - 1.1, 6.5 - 7.9)a
M8 12- 14(1.2 - 1.4, 8.7 - 10) 20 - 26 (2.0 - 2.6, 14 - 18)
M10 25 - 28 (2.5 - 2.8, 18 - 20) 45 - 55 (4.5 - 5.5, 32 - 39)
Size Flange bolt, nut
4T 7T
M6 5 - 7(0.5 - 0.7, 3.6 - 5.0) 8 - 12(0.8 - 1.2, 5.8 - 8.6)
M8 10- 15(1.0 - 1.5, 7 - 10) 19 - 28 (1.9 - 2.8, 14 - 20)
M10 21 - 31 (2.1 - 3.1, 15 - 22) 39 - 60 (3.9 - 6.0, 28 - 43)
HANDLING TUBING AND FITTINGS
The internal parts of the refrigeration system will remain in a state of chemical stability as long as pure moisture- free
refrigerant and refrigerant oil are used. Abnormal amounts of dirt, moisture or air can upset the chemical stability and
cause problems or serious damage.
THE FOLLOWING PRECAUTIONS MUST BE OBSERVED
1. When it is necessary to open the refrigeration system, have everything you will need to service the system ready so
the system will not be left open any longer than necessary.
2. Cap or plug all lines and fittings as soon as they are opened to prevent the entrance of dirt and moisture.
3. All lines and components in parts stock should be capped or sealed until they are ready to be used.
4. Never attempt to rebind formed lines to fit. Use the correct line for the installation you are servicing.
5. All tools, including the refrigerant dispensing manifold, the gauge set manifold and test hoses, should be kept clean
and dry.

2007 > 2.7L V6 GASOLINE >
REFRIGERANT SYSTEM SERVICE BASICS
REFRIGERANT RECOVERY
Use only service equipment that is U.L - listed and is certified to meet the requirements of SAE J2210 to remove HFC-
134a(R- 134a) from the air conditioning system.
a. Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, or throat.
b. Be careful when connecting service equipment.
c. Do not breathe refrigerant or vapor.
If accidental system discharge occurs, ventilate work area before resuming service.
Additional health and safety information may be obtained from the refrigerant and lubricant manufacturers. 1. Connect an R- 134a refrigerant
Recovery/Recycling/Charging System (A) to the high- pressure service port (B) and the low- pressure service port
(C) as shown, following the equipment manufacturer's instructions.
2.Measure the amount of refrigerant oil removed from the A/C system after the recovery process is completed. Be
sure to install the same amount of new refrigerant oil back into the A/C system before charging.
SYSTEM EVACUATION
Use only service equipment that is U.L - listed and is certified to meet the requirements of SAE J2210 to remove HFC-
134a(R- 134a) from the air conditioning system.
a.Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, or throat.
b. Be careful when connecting service equipment.
c. Do not breathe refrigerant or vapor.
If accidental system discharge occurs, ventilate work area before resuming service.

Additional health and safety information may be obtained from the refrigerant and lubricant manufacturers.1. When an A/C System has been opened to the atmosphere, such as during installation or repair, it must be
evacuated using an R- 134a refrigerant Recovery/Recycling/Charging System. (If the system has been open for
several days, the receiver/dryer should be replaced, and the system should be evacuated for several hours.)
2. Connect an R- 134a refrigerant Recovery/Recycling/Charging System (A) to the high- pressure service port (B) and
the low- pressure service port (C) as shown, following the equipment manufacturer's instructions.
3.If the low- pressure does not reach more than 93.3 kPa (700 mmHg, 27.6 in.Hg) in 10 minutes, there is probably a
leak in the system. Partially charge the system, and check for leaks (see Leak Test.).
4. Remove the low pressure valve from the low- pressure service port.
SYSTEM CHARGING
Use only service equipment that is U.L - listed and is certified to meet the requirements of SAE J2210 to remove HFC-
134a(R- 134a) from the air conditioning system.
a.Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, or throat.
b. Be careful when connecting service equipment.
c. Do not breathe refrigerant or vapor.
If accidental system discharge occurs, ventilate work area before resuming service.
Additional health and safety information may be obtained from the refrigerant and lubricant manufacturers. 1. Connect an R- 134a refrigerant Recovery/Recycling/Charging System (A) to the high- pressure service port (B) as
shown, following the equipment manufacturer's instructions.
2.Add the same amount of new refrigerant oil to system that was removed during recovery. Use only specified
refrigerant oil. Charge the system with 28.21 ± 0.88 oz. (800 ± 25g) of R- 134a refrigerant. Do not overcharge the
system the compressor will be damaged.
REFRIGERANT LEAK TEST
Always conduct a leak test with an electronic leak detector whenever leakage or refrigerant is suspected and when
conducting service operations which are accompanied by disassembly or loosening or connection fittings.

In order to use the leak detector properly, read the manual supplied by the manufacturer.
If a gas leak is detected, proceed as follows: 1. Check the torque on the connection fittings and, if too loose, tighten to the proper torque. Check for gas leakage
with a leak detector (A).
2. If leakage continues even after the fitting has been tightened, discharge the refrigerant from the system, disconnect
the fittings, and check their seating faces for damage. Always replace, even if the damage is slight.
3. Check the compressor oil and add oil if required.
4. Charge the system and recheck for gas leaks. If no leaks are found, evacuate and charge the system again.

2007 > 2.7L V6 GASOLINE >
REMOVAL
1.If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few
minutes, then shut the engine off.
2. Disconnect the negative cable from the battery.
3. Recover the refrigerant with a recovery/charging station (Refer to HA - 8).
4. Loosen the drive belt (Refer to HA - 14).
5. Remove the bolts, then disconnect the suction line (A) and discharge line (B) from the compressor. Plug (C) or cap
the lines immediately after disconnecting them to avoid moisture and dust contamination.
6.Disconnect the compressor clutch connector (A), and then remove 4 mounting bolts and the compressor.
INSTALLATION
1.Make sure of the length of compressor mounting bolts.
2.Install in the reverse order of removal, and note these items.
a. If you're installing a new compressor, drain all the refrigerant oil from the removed compressor, and measure its
volume, Subtract the volume of drained oil from 120cc(4.20 oz.) the result is the amount of oil you should drain

volume, Subtract the volume of drained oil from 120cc(4.20 oz.) the result is the amount of oil you should drain
from the new compressor (through the suction fitting).
b. Replace the O - rings with new ones at each fitting, and apply a thin coat of refrigerant oil before installing them.
Be sure to use the right O - rings for R- 134a to avoid leakage.
c. To avoid contamination, do not return the oil to the container once dispensed, and never mix it with other
refrigerant oils.
d. Immediately after using the oil, replace the cap on the container and seal it to avoid moisture absorption.
e. Do not spill the refrigerant oil on the vehicle; it may damage the paint; if the refrigerant oil contacts the paint,
wash it off immediately.
f. Adjust the drive belt (Refer to HA - 14)
g. Charge the system and test its performance. (Refer to HA - 9)
INSPECTION
1.Check the plated parts of the disc & hub assembly (A) for color changes, peeling or other damage. If there is
damage, replace the clutch set.
2. Check the pulley (B) bearing play and drag by rotating the pulley by hand. Replace the clutch set with a new one if
it is noisy or has excessive play/drag.
3.Measure the clearance between the pulley (B) and the disc & hub assembly (A) all the way around. If the
clearance is not within specified limits, remove the disc & hub assembly and add or remove shim (gap washer) as
needed to increase or decrease clearance.
Clearance: 0.45 ± 0.1mm (0.018 ± 0.004 in.)
The shims (gap washers) are available in seven thicknesses: 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm
and 1.3mm.

4.Check operation of the magnetic clutch.Connect the compressor side terminals to the battery (+) terminal and the
ground battery ( - ) terminal to the compressor body.
Check the magnetic clutch operating noise to determine the condition.
DISASSEMBLY
1.Remove the center bolt (A) while holding the disc & hub assembly with a commercially available disc & hub
assembly bolt remover; Special tool number 09977 - 29000.
TORQUE: 10~15N.m (1.02~1.53kgf.m, 7.37~11lbf.ft)
2.Remove the disc & hub assembly (A) and shim (gap washer) (B), taking care not to lose the shims. If the clutch
needs adjustment, increase or decrease the number and thickness of shims as necessary, then reinstall the disc &
hub assembly, and recheck its clearance (Refer to HA - 19).
3.If you removal the field coil, remove retainer ring (A) with retainer ring pliers.
a.Be careful not to damage the pulley (B) and compressor during removal/installation.
b. Once retainer ring (A) is removed, replace it with a new one.

4.Remove the screw (A) from the field coil ground terminal. Remove the retainer ring (B) and then remove the field
coil (C) from the shaft with a puller. Be careful not to damage the coil and compressor.
5.Reassemble the compressor clutch in the reverse order of disassembly, and note these items :
a. Clean the pulley and compressor sliding surfaces with non- petroleum solvent.
b. Install new retainer rings, and make sure they are fully seated in the groove.
c. Make sure that the pulley turns smoothly after its reassembled.