Kia Optima: Refrigerant line. Repair procedures
Replacement
| 1. |
Discharge refrigerant from refrigeration
system. |
| 2. |
Replace faulty tube or hose.
|
Cap the open fittings immediately to keep moisture or dirt out of
the system. |
|
| 3. |
Tighten joint of bolt or nut
to specified torque.
|
Connections should not be torque tighter than the specified torque. |
Part tightened
|
N.m
|
kgf.m
|
lb-ft
|
Condenser - Discharge hose
|
3.9~5.9
|
0.4~0.6
|
2.9~4.3
|
Condenser - Liquid tube
|
Compressor - Discharge hose
|
3.9~5.9
|
0.4~0.6
|
2.9~4.3
|
Compressor - Suction hose
|
Expansion valve - Evaporator
|
7.8~11.7
|
0.8~1.2
|
5.7~8.6
|
|
| 4. |
Evacuate air in refrigeration
system and charge system with refrigerant.
Specified amount 550 ± 25g
(19.4 ± 0.88 oz.)
|
|
| 5. |
Inspect for leakage of refrigerant.
Using a gas leak detector, check for leakage of refrigerant.
|
| 6. |
Inspect A/C operation. |
Components
1. Screw
2. Bolt
3. Disc & Hub Assembly
4. Retainer Ring
5. Pulley
6. Connector Bracket
7. Screw
8. Compressor Assembly
...
See also:
Antenna Coil. Repair procedures
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the steering column upper
and lower shrouds after loosening the screws (3EA).
...
Tire Size Designation
A tire’s sidewall is marked with a tire size designation. You will need this
information when selecting replacement tires for your car. The following explains
what the letters and numbers in the ...
BCM Connector Terminals
BCM Input Signal SPEC
Signal Name
Description
Input Characteristics
(determinant condition
of connector base)
Power
Source
(Pull Up)
...