Nissan Sentra Service Manual: Clutch fluid
Inspection
FLUID LEAKAGE
- Check clutch line for cracks, deterioration or other damage. Replace any
damaged parts.
- Check for fluid leakage by fully depressing clutch pedal while engine is
running.
CAUTION:
If leakage occurs around connections, reinstall the lines or replace
damaged parts, if necessary.
FLUID LEVEL
- Check that the fluid level in the reservoir tank is within the specified
range, between the MAX and MIN lines as shown.
- Visually check for any clutch fluid leaks around the reservoir tank
- Check the clutch system for any leaks if the fluid level is extremely
low (lower than MIN).
![Draining](images/books/349/21/index283.jpg)
Draining
CAUTION:
Do not spill clutch fluid onto painted surfaces. If fluid spills, wipe
up immediately and wash the
affected area with water.
- Connect a transparent vinyl hose to air bleeder of bleeding connector
(1).
![](images/books/349/21/index284.jpg)
- Press the lock pin (1) into the bleeding connector (2), and maintain
the position.
![](images/books/349/21/index285.gif)
- Slide bleeding connector (1) in the direction of the arrow ( ) as
shown.
- Clutch housing
Dimension (A) : 10 mm (0.39 in)
![](images/books/349/21/index286.gif)
- Depress clutch pedal to gradually discharge clutch fluid.
CAUTION:
Clutch tube is under hydraulic pressure; do not allow the
clutch tube to disconnect from the bleeding connector.
Refilling
CAUTION:
Do not spill clutch fluid onto painted surfaces. If fluid spills, wipe
up immediately and wash the
affected area with water.
- Check that there is no foreign material in reservoir tank, and then fill
with new clutch fluid.
CAUTION:
Do not reuse drained clutch fluid.
- Connect a transparent vinyl hose to air bleeder of bleeding connector
(1).
![](images/books/349/21/index287.jpg)
- Press the lock pin (1) into the bleeding connector (2), and maintain
the position.
![](images/books/349/21/index288.gif)
- Slide bleeding connector (1) for the specified distance (A) in the
direction of the arrow (
) as
shown.
(2) : Clutch housing
![](images/books/349/21/index290.gif)
- Slowly depress clutch pedal to the full stroke position, and then
release the pedal.
CAUTION:
Clutch tube is under hydraulic pressure; do not allow the
clutch tube to disconnect from the clutch housing.
- Repeat step 5 at intervals of 2 or 3 seconds until new clutch fluid is
discharged.
CAUTION:
Monitor clutch fluid level in reservoir tank so as not to empty the
tank.
- Return clutch tube and lock pin in their original positions while clutch
pedal is depressed.
- Perform the air bleeding. Refer to CL-9, "Air Bleeding".
Air Bleeding
CAUTION:
- Monitor clutch fluid level in reservoir tank so as not to empty
the tank.
- Do not spill clutch fluid onto painted surfaces. If fluid spills,
wipe up immediately and wash the
affected area with water.
- Fill reservoir tank with new clutch fluid.
CAUTION:
Do not reuse drained clutch fluid.
- Connect a transparent vinyl hose to air bleeder of bleeding connector
(1).
- Depress and release the clutch pedal slowly and fully 15 times
at an interval of 2 to 3 seconds and release the clutch pedal.
![](images/books/349/21/index291.jpg)
- Press the lock pin (1) into the bleeding connector (2), and maintain
the position.
![](images/books/349/21/index292.gif)
- Slide bleeding connector (1) in the direction of the arrow ( ) as
shown and immediately depress the clutch pedal and hold it, to
bleed the air from the system.
(2) : Clutch housing
Dimension (A) : 10 mm (0.39 in)
![Dimension (A) : 10 mm (0.39 in)](images/books/349/21/index293.gif)
Dimension (A) : 10 mm (0.39 in)
CAUTION:
Clutch tube is under hydraulic pressure; do not allow the
clutch tube to disconnect from the clutch housing.
- Return clutch tube and lock pin in their original positions.
- Release clutch pedal and wait for 5 seconds
- Repeat steps 3 to 7 until no bubbles are observed in the clutch fluid.
- Check that the fluid level in the reservoir tank is within the specified
range after air bleeding. Refer to CL-
7, "Inspection".
Inspection and Adjustment
INSPECTION
The Height of Clutch Pedal
Pull back the floor trim and remove front floor spacer (LH) for access
to floor panel.
Check that the clutch pedal height (H1 ...
Other materials:
C1121, C1123, C1125, C1127 ABS OUT Valve system
DTC Logic
DTC DETECTION LOGIC
DTC DETECTION LOGIC
Display Item
Malfunction detected condition
Possible causes
C1121
FR LH OUT ABS SOL
When a malfunction is detected in front LH ABS OUT
valve.
Harness or connector
ABS actuator and electric unit
...
Diagnosis and repair workflow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1. OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much information as possible about the
conditions and environment under
which the malfunction occurred.
>> GO TO 2.
2. CONFIRM THE SYMPTOM
Check the malfunction on the ...
C1604 Torque sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display item
Malfunction detected condition
Possible cause
C1604
TORQUE SENSOR
When torque sensor output signal is malfunctioning
Harness or connector
Torque sensor
EPS control unit
DTC CONFIRMATION ...
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