Kia Optima: Removal
1. |
Turn ignition switch OFF and
disconnect the negative (-) battery cable. |
2. |
Remove the air duct (B) and air
cleaner assembly (A).

|
3. |
Disconnect the brake fluid level
switch connector (A), and remove the reservoir cap.

|
4. |
Remove the brake fluid from the
master cylinder reservoir with a syringe.
•
|
Be sure to completely
remove foreign substances from around brake fluid reservoir
and cap before opening the reservoir cap. If not, it may
cause contamination of brake fluid and deterioration in
braking performance. |
•
|
Do not spill
brake fluid on the vehicle, it may damage the paint; if
brake fluid does contact the paint, wash it off immediately
with water. |
|
|
5. |
Disconnect the brake tube (A)
from the master cylinder by loosening the tube flare nut.
Tightening torque:18.6
~ 22.6 N.m (1.9 ~ 2.3 kgf.m, 13.7 ~ 16.6 lb-ft)
|

|
6. |
Remove the master cylinder from
the brake booster after loosening the mounting nuts (A).
Tightening torque:12.7
~ 16.7 N.m (1.3 ~ 1.7 kgf.m, 9.4 ~ 12.3 lb-ft)
|

|
1.
Installation is the reverse of
removal.
2.
After installation, bleed the
brake system. (Refer to Brake system bleeding)
...
See also:
A/C Pressure Transducer. Description and Operation
Description
A/C pressure transducer convert the pressure value of high pressure line into voltage
value after measure it. By converted voltage value, engine ECU controls cooling
fan by operating ...
Inspection
Remove the overhead console lamp assembly then check for continuity between terminals.
If the continuity is not as specified, replace the map lamp switch.
...
Troubleshooting
Troubleshooting
SymptomProbable causeRemedyPlay in steeringLoose yoke plugRetightenLoose steering gear mounting boltsRetightenLoose or worn tie rod endRetighten or replace as necessarySteering w ...